Org pitching register -- Major Leagues
Regular season -- as of 10/9/1968
| Primary |
| Name | Team | P | Age | ERA | W | L | S | G | GS | CG | SHO | INN | H | R | ER | BB | K | HR | GDP |
| Ted Abernathy | Cin | mr | 35 | 3.65 | 10 | 4 | 9 | 84 | 0 | 0 | 0 | 106.0 | 90 | 48 | 43 | 30 | 38 | 8 | 16 |
| Mike Adamson | Bal | rp | 20 | 12.38 | 0 | 2 | 0 | 2 | 2 | 0 | 0 | 8.0 | 12 | 11 | 11 | 3 | 3 | 7 | 0 |
| Hank Aguirre* | LA | mr | 37 | 1.55 | 1 | 0 | 5 | 32 | 0 | 0 | 0 | 46.1 | 28 | 9 | 8 | 17 | 31 | 0 | 6 |
| Jack Aker | Oak | mr | 27 | 5.16 | 4 | 6 | 26 | 68 | 0 | 0 | 0 | 66.1 | 66 | 41 | 38 | 35 | 37 | 6 | 8 |
| Gerry Arrigo* | Cin | sp | 27 | 1.87 | 13 | 7 | 1 | 34 | 31 | 2 | 1 | 211.1 | 160 | 52 | 44 | 74 | 167 | 7 | 17 |
| Stan Bahnsen | NYA | sp | 23 | 2.74 | 12 | 16 | 0 | 33 | 33 | 11 | 3 | 236.1 | 192 | 84 | 72 | 65 | 142 | 16 | 19 |
| Steve Bailey | Cle | sp | 26 | 8.10 | 0 | 1 | 0 | 2 | 1 | 0 | 0 | 6.2 | 8 | 6 | 6 | 3 | 2 | 1 | 1 |
| Dave Baldwin | Was | mr | 30 | 6.00 | 3 | 1 | 2 | 52 | 0 | 0 | 0 | 51.0 | 69 | 37 | 34 | 16 | 37 | 11 | 6 |
| Steve Barber* | NYA | sp | 29 | 4.92 | 5 | 8 | 0 | 19 | 19 | 0 | 0 | 115.1 | 132 | 70 | 63 | 67 | 83 | 9 | 17 |
| Gary Bell | Bos | sp | 31 | 3.60 | 8 | 8 | 1 | 30 | 27 | 8 | 1 | 180.0 | 166 | 77 | 72 | 67 | 84 | 15 | 14 |
| Dennis Bennett* | Cal | mr | 28 | 4.82 | 2 | 5 | 0 | 10 | 7 | 1 | 1 | 46.2 | 39 | 27 | 25 | 16 | 33 | 7 | 5 |
| Frank Bertaina* | Was | sp | 24 | 6.43 | 3 | 15 | 0 | 25 | 23 | 0 | 0 | 105.0 | 123 | 82 | 75 | 68 | 68 | 13 | 11 |
| Jack Billingham | LA | mr | 25 | 2.71 | 8 | 7 | 12 | 101 | 1 | 0 | 0 | 109.2 | 107 | 42 | 33 | 39 | 72 | 3 | 13 |
| Wade Blasingame* | Hou | mr | 24 | 3.91 | 1 | 3 | 2 | 28 | 2 | 1 | 0 | 48.1 | 67 | 21 | 21 | 14 | 36 | 5 | 6 |
| Steve Blass | Pit | sp | 26 | 3.00 | 14 | 9 | 0 | 31 | 31 | 3 | 0 | 210.1 | 197 | 82 | 70 | 58 | 127 | 18 | 14 |
| Warren Bogle* | Oak | mr | 21 | 1.31 | 0 | 1 | 1 | 13 | 1 | 0 | 0 | 20.2 | 17 | 4 | 3 | 6 | 26 | 0 | 1 |
| Bobby Bolin | SF | sp | 29 | 2.77 | 10 | 6 | 1 | 27 | 18 | 4 | 2 | 136.2 | 119 | 47 | 42 | 39 | 108 | 3 | 4 |
| John Boozer | Phi | mr | 29 | 4.87 | 5 | 2 | 0 | 57 | 0 | 0 | 0 | 98.0 | 116 | 60 | 53 | 19 | 69 | 8 | 10 |
| Dick Bosman | Was | mr | 24 | 4.16 | 7 | 6 | 1 | 56 | 10 | 2 | 2 | 129.2 | 137 | 64 | 60 | 47 | 55 | 10 | 17 |
| Dave Boswell | Min | sp | 23 | 3.41 | 8 | 8 | 0 | 31 | 28 | 1 | 1 | 179.2 | 145 | 71 | 68 | 78 | 113 | 18 | 20 |
| Jim Bouton | NYA | mr | 29 | 1.67 | 1 | 2 | 0 | 18 | 3 | 1 | 1 | 43.0 | 46 | 11 | 8 | 6 | 19 | 1 | 5 |
| Gene Brabender | Bal | mr | 26 | 3.05 | 5 | 8 | 0 | 17 | 15 | 2 | 2 | 100.1 | 86 | 37 | 34 | 41 | 77 | 5 | 9 |
| Bucky Brandon | Bos | mr | 27 | 5.54 | 0 | 1 | 0 | 10 | 0 | 0 | 0 | 13.0 | 18 | 12 | 8 | 7 | 11 | 0 | 0 |
| Jim Brewer* | LA | cl | 30 | 2.50 | 3 | 4 | 8 | 101 | 0 | 0 | 0 | 104.1 | 87 | 34 | 29 | 41 | 112 | 5 | 12 |
| Nelson Briles | StL | sp | 24 | 2.45 | 19 | 10 | 0 | 35 | 33 | 10 | 3 | 238.2 | 213 | 76 | 65 | 41 | 132 | 11 | 23 |
| Jim Britton | Atl | mr | 24 | 2.74 | 6 | 3 | 2 | 46 | 9 | 0 | 0 | 105.0 | 95 | 37 | 32 | 29 | 76 | 1 | 8 |
| Paul Brown | Phi | mr | 27 | 12.27 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 3.2 | 7 | 7 | 5 | 3 | 3 | 1 | 0 |
| George Brunet* | Cal | sp | 33 | 2.83 | 10 | 12 | 0 | 37 | 36 | 9 | 2 | 260.2 | 209 | 92 | 82 | 67 | 137 | 19 | 21 |
| Wally Bunker | Bal | sp | 23 | 3.48 | 5 | 3 | 1 | 22 | 10 | 1 | 0 | 85.1 | 87 | 38 | 33 | 20 | 51 | 7 | 3 |
| Jim Bunning | Pit | sp | 36 | 3.73 | 6 | 9 | 0 | 28 | 26 | 2 | 1 | 164.0 | 181 | 79 | 68 | 38 | 95 | 12 | 14 |
| Tom Burgmeier* | Cal | mr | 24 | 3.07 | 5 | 4 | 6 | 72 | 2 | 1 | 0 | 102.2 | 97 | 38 | 35 | 32 | 41 | 8 | 11 |
| John Buzhardt | Hou | mr | 31 | 2.66 | 5 | 0 | 0 | 34 | 4 | 0 | 0 | 74.1 | 62 | 22 | 22 | 22 | 36 | 2 | 10 |
| Les Cain* | Det | sp | 20 | 3.65 | 0 | 0 | 0 | 10 | 4 | 0 | 0 | 24.2 | 20 | 10 | 10 | 22 | 13 | 4 | 4 |
| Don Cardwell | NYN | sp | 32 | 2.88 | 9 | 9 | 0 | 27 | 24 | 4 | 1 | 171.2 | 148 | 62 | 55 | 34 | 71 | 8 | 12 |
| Cisco Carlos | ChA | sp | 27 | 4.42 | 5 | 14 | 0 | 24 | 21 | 2 | 2 | 120.0 | 139 | 77 | 59 | 37 | 58 | 15 | 11 |
| Steve Carlton* | StL | sp | 23 | 3.25 | 14 | 11 | 0 | 33 | 33 | 7 | 1 | 238.1 | 226 | 98 | 86 | 68 | 163 | 22 | 22 |
| Clay Carroll |   | mr | 27 | 3.40 | 8 | 7 | 21 | 71 | 1 | 1 | 0 | 111.1 | 130 | 51 | 42 | 31 | 58 | 6 | 17 |
| Dean Chance | Min | sp | 27 | 2.11 | 25 | 6 | 0 | 40 | 39 | 6 | 3 | 293.2 | 231 | 81 | 69 | 76 | 240 | 11 | 38 |
| Pete Cimino | Cal | mr | 25 | 1.08 | 0 | 2 | 0 | 12 | 0 | 0 | 0 | 16.2 | 13 | 2 | 2 | 5 | 10 | 0 | 1 |
| Rickey Clark | Cal | sp | 22 | 3.62 | 5 | 8 | 0 | 21 | 17 | 2 | 0 | 112.0 | 84 | 50 | 45 | 70 | 64 | 5 | 12 |
| Tony Cloninger |   | mr | 27 | 3.62 | 5 | 6 | 0 | 30 | 18 | 2 | 1 | 124.1 | 91 | 51 | 50 | 73 | 71 | 8 | 10 |
| Joe Coleman | Was | sp | 21 | 2.80 | 14 | 10 | 0 | 33 | 33 | 6 | 2 | 225.0 | 195 | 84 | 70 | 66 | 149 | 13 | 21 |
| Larry Colton | Phi | mr | 26 | 3.00 | 0 | 0 | 1 | 3 | 0 | 0 | 0 | 3.0 | 4 | 1 | 1 | 0 | 0 | 1 | 0 |
| Billy Connors | NYN | mr | 26 | 4.95 | 1 | 0 | 0 | 22 | 0 | 0 | 0 | 36.1 | 51 | 23 | 20 | 12 | 22 | 1 | 2 |
| Danny Coombs* | Hou | mr | 26 | 1.63 | 4 | 2 | 2 | 25 | 2 | 0 | 0 | 38.2 | 42 | 11 | 7 | 14 | 21 | 0 | 6 |
| Casey Cox | Was | mr | 26 | 5.63 | 0 | 0 | 0 | 11 | 0 | 0 | 0 | 16.0 | 20 | 10 | 10 | 10 | 8 | 0 | 4 |
| Mike Cuellar* | Hou | sp | 31 | 2.10 | 9 | 8 | 0 | 24 | 24 | 9 | 2 | 189.0 | 152 | 58 | 44 | 47 | 147 | 3 | 18 |
| Ray Culp | Bos | sp | 26 | 2.76 | 15 | 9 | 0 | 32 | 30 | 4 | 3 | 218.2 | 151 | 74 | 67 | 88 | 178 | 23 | 27 |
| George Culver | Cin | sp | 24 | 3.60 | 12 | 11 | 0 | 35 | 35 | 2 | 0 | 217.1 | 228 | 95 | 87 | 89 | 96 | 10 | 38 |
| Bruce DalCanton | Pit | cl | 26 | 1.29 | 0 | 1 | 5 | 13 | 0 | 0 | 0 | 14.0 | 7 | 2 | 2 | 2 | 7 | 0 | 1 |
| Ted Davidson* |   | mr | 28 | 6.04 | 1 | 4 | 1 | 23 | 0 | 0 | 0 | 25.1 | 30 | 17 | 17 | 11 | 6 | 5 | 3 |
| Bill Denehy | Was | mr | 22 | 0.00 | 0 | 0 | 1 | 4 | 0 | 0 | 0 | 3.0 | 1 | 0 | 0 | 2 | 3 | 0 | 0 |
| Larry Dierker | Hou | sp | 21 | 2.64 | 10 | 9 | 0 | 32 | 32 | 5 | 1 | 224.2 | 178 | 79 | 66 | 61 | 166 | 10 | 19 |
| Chuck Dobson | Oak | sp | 24 | 3.14 | 16 | 14 | 0 | 34 | 34 | 7 | 2 | 237.2 | 207 | 96 | 83 | 71 | 168 | 21 | 22 |
| Pat Dobson | Det | mr | 26 | 2.93 | 5 | 1 | 8 | 39 | 10 | 1 | 0 | 107.1 | 80 | 42 | 35 | 38 | 85 | 12 | 13 |
| Al Downing* | NYA | sp | 27 | 2.10 | 3 | 5 | 0 | 12 | 12 | 1 | 1 | 77.0 | 67 | 29 | 18 | 19 | 55 | 4 | 6 |
| Moe Drabowsky | Bal | mr | 32 | 2.72 | 9 | 6 | 6 | 61 | 0 | 0 | 0 | 86.0 | 63 | 34 | 26 | 34 | 66 | 5 | 7 |
| Don Drysdale | LA | sp | 31 | 2.29 | 18 | 11 | 0 | 35 | 31 | 6 | 2 | 236.0 | 211 | 69 | 60 | 61 | 160 | 12 | 20 |
| Tom Dukes | Hou | mr | 25 | 2.78 | 9 | 8 | 14 | 64 | 0 | 0 | 0 | 77.2 | 85 | 32 | 24 | 15 | 43 | 3 | 12 |
| Dock Ellis | Pit | mr | 23 | 3.93 | 7 | 3 | 1 | 31 | 10 | 1 | 0 | 103.0 | 113 | 53 | 45 | 45 | 50 | 11 | 8 |
| Sammy Ellis | Cal | sp | 27 | 3.72 | 2 | 16 | 0 | 27 | 24 | 1 | 1 | 152.1 | 140 | 73 | 63 | 51 | 80 | 18 | 9 |
| Dick Ellsworth* | Bos | sp | 28 | 3.66 | 9 | 14 | 0 | 33 | 28 | 2 | 1 | 194.1 | 193 | 83 | 79 | 43 | 104 | 20 | 22 |
| Roy Face |   | cl | 40 | 1.90 | 3 | 2 | 17 | 53 | 0 | 0 | 0 | 61.2 | 61 | 14 | 13 | 7 | 35 | 5 | 8 |
| Turk Farrell | Phi | mr | 34 | 4.11 | 1 | 7 | 20 | 60 | 0 | 0 | 0 | 65.2 | 83 | 33 | 30 | 22 | 50 | 2 | 5 |
| Darcy Fast* | ChN | mr | 21 | 2.19 | 1 | 0 | 2 | 16 | 1 | 0 | 0 | 24.2 | 15 | 6 | 6 | 20 | 12 | 3 | 7 |
| Eddie Fisher | Cle | mr | 31 | 3.05 | 9 | 5 | 11 | 78 | 0 | 0 | 0 | 100.1 | 103 | 41 | 34 | 25 | 44 | 15 | 8 |
| Jack Fisher | ChA | sp | 29 | 4.46 | 3 | 15 | 0 | 30 | 28 | 2 | 0 | 151.1 | 170 | 84 | 75 | 51 | 77 | 13 | 10 |
| Alan Foster | LA | sp | 21 | 0.39 | 2 | 0 | 2 | 6 | 3 | 1 | 1 | 23.0 | 15 | 3 | 1 | 3 | 13 | 0 | 3 |
| Danny Frisella | NYN | mr | 22 | 5.32 | 2 | 7 | 0 | 35 | 4 | 0 | 0 | 67.2 | 87 | 58 | 40 | 27 | 64 | 10 | 7 |
| Woodie Fryman* | Phi | sp | 28 | 4.28 | 6 | 19 | 0 | 32 | 32 | 1 | 0 | 185.0 | 190 | 104 | 88 | 65 | 140 | 15 | 12 |
| Joe Gibbon* | SF | mr | 33 | 4.08 | 2 | 3 | 3 | 46 | 0 | 0 | 0 | 57.1 | 58 | 28 | 26 | 24 | 46 | 2 | 7 |
| Bob Gibson | StL | sp | 32 | 1.68 | 21 | 10 | 0 | 35 | 34 | 20 | 10 | 289.1 | 194 | 62 | 54 | 62 | 257 | 8 | 17 |
| Hal Gilson* |   | mr | 26 | 3.42 | 1 | 1 | 1 | 15 | 0 | 0 | 0 | 23.2 | 27 | 9 | 9 | 10 | 16 | 2 | 9 |
| Dave Giusti | Hou | sp | 28 | 3.21 | 11 | 14 | 0 | 34 | 34 | 7 | 3 | 238.1 | 221 | 90 | 85 | 75 | 171 | 11 | 21 |
| Fred Gladding | Hou | cl | 32 | 5.40 | 0 | 1 | 0 | 2 | 0 | 0 | 0 | 1.2 | 2 | 1 | 1 | 1 | 2 | 0 | 0 |
| Tommy Gramly | Cle | mr | 23 | 1.93 | 0 | 1 | 0 | 2 | 0 | 0 | 0 | 4.2 | 5 | 2 | 1 | 3 | 4 | 0 | 0 |
| Wayne Granger | StL | mr | 24 | 1.49 | 3 | 2 | 4 | 39 | 0 | 0 | 0 | 48.1 | 29 | 13 | 8 | 8 | 30 | 2 | 5 |
| Jim Grant | LA | mr | 32 | 1.53 | 8 | 5 | 6 | 45 | 4 | 0 | 0 | 94.0 | 86 | 22 | 16 | 19 | 33 | 1 | 12 |
| Skip Guinn* | Atl | mr | 23 | 13.50 | 0 | 1 | 0 | 3 | 0 | 0 | 0 | 2.2 | 4 | 4 | 4 | 5 | 0 | 2 | 0 |
| Dick Hall | Phi | mr | 37 | 4.32 | 4 | 7 | 0 | 77 | 0 | 0 | 0 | 85.1 | 106 | 46 | 41 | 11 | 60 | 11 | 4 |
| Tom Hall* | Min | sp | 20 | 3.24 | 2 | 3 | 0 | 8 | 4 | 0 | 0 | 33.1 | 36 | 21 | 12 | 14 | 20 | 1 | 1 |
| Jack Hamilton | Cal | mr | 29 | 3.28 | 1 | 2 | 2 | 10 | 2 | 1 | 1 | 24.2 | 17 | 9 | 9 | 9 | 9 | 0 | 0 |
| Steve Hamilton* | NYA | cl | 32 | 3.36 | 6 | 6 | 12 | 55 | 0 | 0 | 0 | 64.1 | 59 | 27 | 24 | 19 | 51 | 4 | 2 |
| Bill Hands | ChN | sp | 28 | 2.86 | 12 | 12 | 0 | 38 | 34 | 8 | 5 | 251.2 | 226 | 87 | 80 | 34 | 154 | 22 | 24 |
| Jim Hannan | Was | sp | 28 | 4.23 | 6 | 14 | 0 | 22 | 22 | 1 | 0 | 129.2 | 139 | 76 | 61 | 61 | 70 | 5 | 13 |
| Jim Hardin | Bal | sp | 24 | 3.76 | 10 | 16 | 0 | 35 | 35 | 9 | 4 | 236.2 | 191 | 105 | 99 | 77 | 160 | 20 | 14 |
| Steve Hargan | Cle | sp | 25 | 3.73 | 8 | 12 | 0 | 28 | 27 | 2 | 1 | 178.1 | 147 | 80 | 74 | 80 | 86 | 10 | 16 |
| Bill Harrelson | Cal | sp | 22 | 4.44 | 0 | 4 | 0 | 5 | 5 | 0 | 0 | 26.1 | 22 | 16 | 13 | 25 | 17 | 1 | 2 |
| Chuck Hartenstein | ChN | mr | 26 | 3.89 | 2 | 1 | 0 | 36 | 0 | 0 | 0 | 44.0 | 52 | 20 | 19 | 11 | 24 | 5 | 5 |
| Bill Haywood | Was | mr | 31 | 17.05 | 0 | 0 | 1 | 6 | 0 | 0 | 0 | 6.1 | 15 | 13 | 12 | 5 | 3 | 1 | 1 |
| Bob Heffner | Cal | mr | 29 | 5.40 | 0 | 2 | 1 | 13 | 0 | 0 | 0 | 11.2 | 19 | 8 | 7 | 13 | 4 | 0 | 1 |
| Bill Henry* |   | mr | 40 | 6.23 | 2 | 1 | 0 | 13 | 1 | 0 | 0 | 21.2 | 27 | 15 | 15 | 7 | 11 | 4 | 1 |
| Ron Herbel | SF | mr | 30 | 5.60 | 5 | 4 | 2 | 52 | 2 | 0 | 0 | 70.2 | 103 | 49 | 44 | 14 | 24 | 5 | 8 |
| Ramon Hernandez* | ChN | mr | 27 | 7.36 | 2 | 3 | 0 | 27 | 0 | 0 | 0 | 22.0 | 34 | 18 | 18 | 4 | 7 | 2 | 4 |
| Dennis Higgins | Was | mr | 28 | 4.26 | 3 | 12 | 26 | 88 | 0 | 0 | 0 | 112.0 | 94 | 60 | 53 | 44 | 66 | 14 | 7 |
| John Hiller* | Det | mr | 25 | 3.46 | 11 | 8 | 4 | 41 | 12 | 3 | 1 | 117.0 | 92 | 53 | 45 | 41 | 71 | 10 | 13 |
| Joe Hoerner* | StL | cl | 31 | 1.04 | 3 | 0 | 29 | 54 | 0 | 0 | 0 | 60.2 | 38 | 8 | 7 | 16 | 45 | 3 | 4 |
| Ken Holtzman* | ChN | sp | 22 | 4.19 | 11 | 16 | 0 | 34 | 32 | 4 | 1 | 210.2 | 209 | 107 | 98 | 82 | 152 | 14 | 20 |
| Joe Horlen | ChA | sp | 30 | 3.23 | 14 | 17 | 0 | 37 | 35 | 5 | 1 | 226.0 | 209 | 101 | 81 | 71 | 120 | 24 | 27 |
| Pat House* | Hou | mr | 27 | 6.28 | 0 | 1 | 3 | 15 | 0 | 0 | 0 | 14.1 | 22 | 12 | 10 | 5 | 6 | 2 | 1 |
| Bruce Howard |   | sp | 25 | 5.98 | 1 | 3 | 1 | 22 | 12 | 0 | 0 | 61.2 | 69 | 41 | 41 | 38 | 38 | 6 | 13 |
| Dick Hughes | StL | mr | 30 | 2.35 | 7 | 1 | 2 | 34 | 5 | 2 | 1 | 80.1 | 54 | 22 | 21 | 18 | 60 | 8 | 6 |
| Bob Humphreys | Was | mr | 32 | 4.34 | 5 | 3 | 5 | 65 | 0 | 0 | 0 | 83.0 | 69 | 42 | 40 | 36 | 47 | 6 | 9 |
| Jim Hunter | Oak | sp | 22 | 2.50 | 17 | 9 | 0 | 33 | 33 | 8 | 3 | 241.1 | 205 | 87 | 67 | 60 | 191 | 29 | 14 |
| Al Jackson* | NYN | mr | 32 | 3.58 | 6 | 6 | 1 | 37 | 9 | 2 | 1 | 118.0 | 130 | 56 | 47 | 20 | 73 | 8 | 14 |
| Grant Jackson* | Phi | mr | 25 | 3.43 | 4 | 6 | 1 | 46 | 6 | 0 | 0 | 86.2 | 89 | 35 | 33 | 21 | 64 | 5 | 10 |
| Larry Jackson | Phi | sp | 37 | 2.30 | 9 | 18 | 0 | 34 | 34 | 5 | 2 | 250.0 | 229 | 74 | 64 | 48 | 133 | 5 | 24 |
| Jeff James | Phi | mr | 26 | 3.81 | 4 | 7 | 1 | 36 | 13 | 2 | 0 | 118.0 | 126 | 63 | 50 | 37 | 83 | 8 | 14 |
| Pat Jarvis | Atl | sp | 27 | 2.20 | 17 | 8 | 0 | 34 | 34 | 8 | 4 | 245.2 | 203 | 74 | 60 | 46 | 145 | 10 | 17 |
| Larry Jaster* | StL | sp | 24 | 4.04 | 5 | 10 | 0 | 21 | 21 | 2 | 0 | 127.0 | 147 | 66 | 57 | 42 | 70 | 12 | 8 |
| Fergie Jenkins | ChN | sp | 24 | 2.91 | 20 | 11 | 0 | 41 | 40 | 14 | 3 | 305.2 | 255 | 108 | 99 | 63 | 264 | 22 | 21 |
| Tommy John* | ChA | sp | 25 | 3.04 | 10 | 10 | 1 | 27 | 25 | 3 | 3 | 171.2 | 159 | 63 | 58 | 47 | 125 | 15 | 23 |
| Jerry Johnson | Phi | sp | 24 | 4.76 | 5 | 5 | 1 | 14 | 11 | 1 | 1 | 70.0 | 82 | 40 | 37 | 19 | 33 | 8 | 10 |
| Ken Johnson | Atl | sp | 35 | 6.78 | 1 | 12 | 1 | 21 | 16 | 1 | 0 | 79.2 | 119 | 71 | 60 | 11 | 28 | 9 | 8 |
| Steve Jones* | Was | mr | 27 | 1.89 | 0 | 0 | 0 | 15 | 0 | 0 | 0 | 19.0 | 11 | 5 | 4 | 11 | 22 | 1 | 2 |
| Jim Kaat* | Min | sp | 29 | 3.45 | 12 | 12 | 1 | 31 | 29 | 6 | 2 | 198.1 | 187 | 91 | 76 | 37 | 138 | 18 | 17 |
| Steve Kealey | Cal | mr | 21 | 1.84 | 0 | 0 | 0 | 10 | 0 | 0 | 0 | 14.2 | 15 | 3 | 3 | 7 | 8 | 0 | 2 |
| Mike Kekich* | LA | sp | 23 | 5.14 | 3 | 11 | 3 | 37 | 20 | 0 | 0 | 126.0 | 146 | 74 | 72 | 60 | 95 | 13 | 16 |
| Ron Keller | Min | mr | 25 | 7.27 | 0 | 2 | 0 | 13 | 1 | 0 | 0 | 17.1 | 33 | 18 | 14 | 4 | 14 | 2 | 2 |
| Dick Kelley* | Atl | mr | 28 | 3.24 | 2 | 6 | 1 | 46 | 11 | 1 | 0 | 133.1 | 118 | 59 | 48 | 59 | 89 | 6 | 18 |
| Bill Kelso | Cin | mr | 28 | 6.97 | 2 | 5 | 0 | 38 | 0 | 0 | 0 | 41.1 | 58 | 35 | 32 | 9 | 30 | 6 | 2 |
| Ron Kline | Pit | mr | 36 | 2.33 | 2 | 5 | 10 | 79 | 0 | 0 | 0 | 119.2 | 106 | 36 | 31 | 30 | 51 | 4 | 9 |
| Darold Knowles* | Was | mr | 26 | 2.01 | 3 | 1 | 1 | 34 | 0 | 0 | 0 | 49.1 | 50 | 15 | 11 | 13 | 54 | 0 | 8 |
| Cal Koonce | NYN | mr | 27 | 3.13 | 3 | 7 | 12 | 53 | 2 | 0 | 0 | 77.2 | 78 | 28 | 27 | 22 | 42 | 5 | 14 |
| Jerry Koosman* | NYN | sp | 25 | 3.07 | 12 | 12 | 0 | 34 | 34 | 8 | 5 | 240.2 | 237 | 92 | 82 | 61 | 183 | 15 | 19 |
| Lew Krausse | Oak | sp | 25 | 3.19 | 5 | 11 | 0 | 26 | 25 | 6 | 1 | 175.0 | 145 | 69 | 62 | 53 | 91 | 20 | 11 |
| Hal Kurtz | Cle | mr | 24 | 4.50 | 6 | 3 | 3 | 50 | 0 | 0 | 0 | 66.0 | 65 | 42 | 33 | 31 | 31 | 3 | 12 |
| Jack Lamabe | ChN | mr | 31 | 4.36 | 2 | 7 | 3 | 73 | 0 | 0 | 0 | 76.1 | 80 | 43 | 37 | 31 | 38 | 12 | 6 |
| Bill Landis* | Bos | mr | 25 | 1.97 | 8 | 3 | 2 | 63 | 1 | 0 | 0 | 86.2 | 70 | 20 | 19 | 25 | 94 | 6 | 8 |
| Fred Lasher | Det | mr | 26 | 4.05 | 3 | 0 | 6 | 36 | 0 | 0 | 0 | 40.0 | 32 | 18 | 18 | 17 | 30 | 3 | 3 |
| Danny Lazar* | ChA | mr | 24 | 3.21 | 0 | 3 | 1 | 23 | 1 | 0 | 0 | 28.0 | 30 | 13 | 10 | 6 | 23 | 1 | 1 |
| Bob Lee | Cin | mr | 30 | 6.86 | 2 | 6 | 3 | 71 | 1 | 0 | 0 | 85.1 | 113 | 69 | 65 | 39 | 51 | 7 | 6 |
| Denny Lemaster* | Hou | sp | 29 | 3.44 | 10 | 16 | 0 | 32 | 32 | 7 | 2 | 209.1 | 212 | 93 | 80 | 68 | 146 | 7 | 19 |
| Dave Leonhard | Bal | sp | 27 | 2.58 | 9 | 7 | 0 | 19 | 18 | 4 | 2 | 132.2 | 97 | 47 | 38 | 58 | 57 | 9 | 8 |
| Paul Lindblad* | Oak | mr | 26 | 3.49 | 3 | 3 | 1 | 52 | 1 | 1 | 0 | 69.2 | 74 | 32 | 27 | 11 | 52 | 11 | 6 |
| Frank Linzy | SF | mr | 27 | 1.51 | 6 | 8 | 39 | 71 | 0 | 0 | 0 | 83.1 | 73 | 17 | 14 | 11 | 38 | 2 | 16 |
| Bobby Locke | Cal | mr | 34 | 5.80 | 1 | 3 | 2 | 36 | 0 | 0 | 0 | 40.1 | 51 | 30 | 26 | 15 | 26 | 3 | 6 |
| Bob Locker | ChA | mr | 30 | 1.66 | 7 | 1 | 3 | 85 | 0 | 0 | 0 | 92.1 | 68 | 23 | 17 | 17 | 59 | 5 | 13 |
| Mickey Lolich* | Det | sp | 27 | 2.65 | 16 | 12 | 3 | 39 | 32 | 6 | 4 | 237.2 | 190 | 80 | 70 | 55 | 219 | 22 | 22 |
| Jim Lonborg | Bos | sp | 26 | 1.89 | 12 | 3 | 0 | 19 | 17 | 4 | 1 | 133.2 | 80 | 32 | 28 | 53 | 88 | 9 | 17 |
| Sparky Lyle* | Bos | mr | 23 | 3.86 | 3 | 3 | 8 | 53 | 0 | 0 | 0 | 46.2 | 47 | 23 | 20 | 18 | 41 | 7 | 1 |
| Jim Maloney | Cin | sp | 28 | 3.34 | 12 | 11 | 0 | 33 | 32 | 3 | 1 | 202.1 | 183 | 86 | 75 | 97 | 178 | 15 | 13 |
| Juan Marichal | SF | sp | 30 | 2.86 | 14 | 12 | 0 | 38 | 38 | 10 | 2 | 283.1 | 272 | 101 | 90 | 37 | 182 | 14 | 19 |
| Jim McAndrew | NYN | sp | 24 | 3.28 | 6 | 5 | 0 | 12 | 12 | 1 | 0 | 82.1 | 75 | 33 | 30 | 24 | 54 | 5 | 7 |
| Al McBean | Pit | sp | 30 | 5.76 | 5 | 14 | 0 | 27 | 27 | 1 | 0 | 147.0 | 192 | 103 | 94 | 64 | 78 | 11 | 16 |
| Billy McCool* | Cin | mr | 23 | 5.14 | 4 | 3 | 3 | 54 | 4 | 0 | 0 | 70.0 | 88 | 46 | 40 | 64 | 51 | 2 | 16 |
| Mike McCormick* | SF | sp | 29 | 4.03 | 10 | 13 | 0 | 29 | 28 | 3 | 0 | 183.0 | 200 | 92 | 82 | 47 | 120 | 14 | 12 |
| Lindy McDaniel |   | cl | 32 | 3.95 | 4 | 3 | 5 | 54 | 0 | 0 | 0 | 68.1 | 77 | 36 | 30 | 25 | 44 | 8 | 7 |
| Sam McDowell* | Cle | sp | 25 | 2.56 | 15 | 14 | 0 | 38 | 37 | 9 | 4 | 253.0 | 205 | 88 | 72 | 80 | 282 | 23 | 15 |
| Dan McGinn* | Cin | mr | 24 | 1.69 | 0 | 0 | 0 | 5 | 0 | 0 | 0 | 5.1 | 3 | 1 | 1 | 4 | 5 | 0 | 1 |
| Jim McGlothlin | Cal | sp | 24 | 3.84 | 5 | 13 | 0 | 33 | 32 | 3 | 0 | 192.0 | 188 | 93 | 82 | 69 | 135 | 16 | 19 |
| Denny McLain | Det | sp | 24 | 2.43 | 25 | 10 | 0 | 41 | 41 | 21 | 6 | 340.1 | 269 | 101 | 92 | 80 | 281 | 26 | 20 |
| Don McMahon |   | cl | 38 | 2.73 | 6 | 2 | 2 | 55 | 0 | 0 | 0 | 95.2 | 84 | 34 | 29 | 40 | 75 | 9 | 11 |
| Dave McNally* | Bal | sp | 25 | 2.02 | 21 | 8 | 0 | 35 | 35 | 13 | 7 | 271.1 | 158 | 65 | 61 | 52 | 212 | 28 | 14 |
| Jim Merritt* | Min | sp | 24 | 2.87 | 14 | 12 | 0 | 35 | 34 | 5 | 2 | 247.1 | 218 | 89 | 79 | 54 | 181 | 29 | 23 |
| Andy Messersmith | Cal | mr | 22 | 2.23 | 3 | 2 | 1 | 13 | 5 | 2 | 1 | 48.1 | 30 | 15 | 12 | 15 | 41 | 2 | 4 |
| Pete Mikkelsen |   | mr | 28 | 3.45 | 1 | 1 | 1 | 9 | 0 | 0 | 0 | 15.2 | 19 | 7 | 6 | 3 | 11 | 4 | 0 |
| Bob Miller | Min | mr | 29 | 3.32 | 7 | 6 | 4 | 79 | 0 | 0 | 0 | 103.0 | 89 | 42 | 38 | 23 | 54 | 2 | 10 |
| Joe Moeller | LA | sp | 25 | 3.80 | 0 | 1 | 0 | 3 | 3 | 0 | 0 | 21.1 | 28 | 9 | 9 | 4 | 12 | 1 | 4 |
| Bill Monbouquette |   | sp | 31 | 3.26 | 8 | 5 | 2 | 45 | 11 | 3 | 2 | 121.1 | 108 | 49 | 44 | 27 | 56 | 14 | 14 |
| Barry Moore* | Was | sp | 25 | 2.46 | 11 | 4 | 1 | 32 | 18 | 0 | 0 | 146.1 | 132 | 47 | 40 | 40 | 74 | 10 | 14 |
| Bob Moose | Pit | sp | 20 | 2.91 | 11 | 11 | 0 | 24 | 22 | 4 | 4 | 151.2 | 139 | 53 | 49 | 31 | 122 | 9 | 14 |
| Dave Morehead | Bos | sp | 25 | 1.82 | 5 | 3 | 0 | 16 | 9 | 2 | 2 | 74.1 | 53 | 18 | 15 | 14 | 33 | 3 | 7 |
| Danny Morris | Min | sp | 22 | 8.74 | 0 | 2 | 0 | 3 | 2 | 0 | 0 | 11.1 | 19 | 12 | 11 | 7 | 9 | 1 | 3 |
| John Morris* | Bal | mr | 26 | 0.86 | 1 | 0 | 1 | 21 | 0 | 0 | 0 | 31.1 | 12 | 4 | 3 | 7 | 17 | 2 | 4 |
| Tom Murphy | Cal | sp | 22 | 2.26 | 8 | 5 | 0 | 15 | 15 | 4 | 2 | 111.1 | 85 | 32 | 28 | 29 | 61 | 8 | 8 |
| Jim Nash | Oak | sp | 23 | 2.76 | 14 | 14 | 0 | 33 | 33 | 7 | 5 | 241.2 | 193 | 86 | 74 | 50 | 190 | 16 | 17 |
| Mel Nelson* | StL | mr | 32 | 2.33 | 1 | 2 | 1 | 18 | 4 | 0 | 0 | 54.0 | 53 | 20 | 14 | 9 | 15 | 0 | 5 |
| Roger Nelson | Bal | mr | 24 | 2.42 | 5 | 0 | 2 | 33 | 6 | 0 | 0 | 85.2 | 62 | 24 | 23 | 39 | 83 | 4 | 9 |
| Joe Niekro | ChN | sp | 23 | 3.67 | 6 | 11 | 0 | 30 | 29 | 1 | 0 | 184.0 | 185 | 90 | 75 | 43 | 68 | 18 | 22 |
| Phil Niekro | Atl | sp | 29 | 3.35 | 13 | 10 | 0 | 33 | 33 | 7 | 2 | 225.2 | 224 | 93 | 84 | 45 | 127 | 17 | 20 |
| Gary Nolan | Cin | sp | 20 | 2.70 | 10 | 9 | 0 | 27 | 22 | 3 | 1 | 156.2 | 132 | 56 | 47 | 55 | 108 | 9 | 8 |
| Rich Nye* | ChN | sp | 23 | 5.59 | 2 | 14 | 0 | 26 | 20 | 1 | 0 | 122.1 | 163 | 89 | 76 | 29 | 61 | 9 | 14 |
| Jerry Nyman* | ChA | sp | 25 | 2.50 | 3 | 3 | 0 | 8 | 7 | 1 | 1 | 50.1 | 33 | 14 | 14 | 19 | 37 | 2 | 1 |
| John O'Donoghue* | Bal | mr | 28 | 2.97 | 1 | 3 | 0 | 26 | 0 | 0 | 0 | 30.1 | 44 | 10 | 10 | 5 | 14 | 0 | 3 |
| Blue Moon Odom | Oak | sp | 23 | 2.80 | 13 | 13 | 0 | 31 | 31 | 8 | 2 | 212.1 | 178 | 80 | 66 | 95 | 113 | 9 | 25 |
| Phil Ortega | Was | sp | 28 | 5.32 | 5 | 6 | 1 | 45 | 16 | 0 | 0 | 120.0 | 135 | 88 | 71 | 57 | 60 | 13 | 7 |
| Claude Osteen* | LA | sp | 28 | 2.98 | 15 | 17 | 0 | 39 | 36 | 9 | 7 | 250.1 | 262 | 100 | 83 | 57 | 123 | 13 | 38 |
| Milt Pappas |   | sp | 29 | 3.25 | 17 | 8 | 0 | 31 | 30 | 6 | 3 | 208.0 | 217 | 83 | 75 | 29 | 137 | 19 | 18 |
| Camilo Pascual | Was | sp | 34 | 2.75 | 13 | 13 | 0 | 32 | 31 | 6 | 2 | 219.0 | 209 | 79 | 67 | 53 | 131 | 11 | 17 |
| Daryl Patterson | Det | mr | 24 | 2.35 | 4 | 4 | 18 | 46 | 1 | 0 | 0 | 57.1 | 42 | 15 | 15 | 35 | 36 | 1 | 5 |
| Marty Pattin | Cal | mr | 25 | 4.10 | 5 | 5 | 5 | 62 | 4 | 0 | 0 | 94.1 | 86 | 46 | 43 | 30 | 75 | 6 | 8 |
| Mike Paul* | Cle | mr | 23 | 3.76 | 6 | 4 | 1 | 35 | 7 | 0 | 0 | 83.2 | 77 | 40 | 35 | 22 | 74 | 17 | 6 |
| Ron Perranoski* | Min | mr | 32 | 4.01 | 2 | 3 | 3 | 67 | 0 | 0 | 0 | 67.1 | 79 | 32 | 30 | 20 | 58 | 9 | 3 |
| Gaylord Perry | SF | sp | 29 | 2.23 | 22 | 12 | 0 | 38 | 38 | 15 | 6 | 310.1 | 258 | 91 | 77 | 61 | 187 | 9 | 32 |
| Jim Perry | Min | sp | 32 | 2.24 | 10 | 7 | 1 | 26 | 18 | 7 | 2 | 153.0 | 121 | 49 | 38 | 25 | 62 | 11 | 12 |
| Gary Peters* | ChA | sp | 31 | 3.11 | 6 | 13 | 1 | 31 | 25 | 5 | 3 | 170.2 | 147 | 72 | 59 | 59 | 120 | 8 | 11 |
| Fritz Peterson* | NYA | sp | 26 | 2.65 | 9 | 12 | 0 | 29 | 27 | 5 | 1 | 196.2 | 170 | 71 | 58 | 25 | 103 | 6 | 14 |
| Tom Phoebus | Bal | sp | 26 | 3.07 | 14 | 12 | 0 | 36 | 36 | 5 | 1 | 237.2 | 185 | 99 | 81 | 108 | 183 | 14 | 32 |
| Tony Pierce* | Oak | mr | 22 | 4.85 | 2 | 1 | 1 | 11 | 3 | 0 | 0 | 29.2 | 34 | 16 | 16 | 8 | 21 | 3 | 0 |
| Horacio Pina | Cle | mr | 23 | 5.16 | 1 | 2 | 1 | 10 | 3 | 0 | 0 | 29.2 | 31 | 17 | 17 | 14 | 26 | 4 | 3 |
| Juan Pizarro* |   | mr | 31 | 3.42 | 5 | 8 | 1 | 38 | 12 | 3 | 1 | 100.0 | 98 | 44 | 38 | 29 | 79 | 13 | 4 |
| Bob Priddy | ChA | sp | 28 | 3.14 | 6 | 10 | 0 | 40 | 18 | 3 | 1 | 154.2 | 145 | 67 | 54 | 49 | 91 | 15 | 20 |
| John Purdin | LA | mr | 25 | 1.19 | 3 | 0 | 5 | 19 | 1 | 1 | 0 | 37.2 | 16 | 5 | 5 | 7 | 22 | 1 | 3 |
| Mel Queen | Cin | sp | 26 | 5.66 | 0 | 1 | 1 | 8 | 3 | 0 | 0 | 20.2 | 28 | 13 | 13 | 2 | 19 | 7 | 3 |
| Jim Ray | Hou | mr | 23 | 3.21 | 7 | 6 | 9 | 55 | 2 | 0 | 0 | 81.1 | 71 | 32 | 29 | 16 | 79 | 5 | 6 |
| Claude Raymond | Atl | cl | 31 | 3.18 | 3 | 4 | 5 | 43 | 0 | 0 | 0 | 56.2 | 65 | 28 | 20 | 7 | 40 | 3 | 1 |
| Frank Reberger | ChN | sp | 24 | 2.57 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 7.0 | 6 | 2 | 2 | 4 | 2 | 0 | 1 |
| Ron Reed | Atl | sp | 25 | 3.84 | 14 | 9 | 0 | 28 | 28 | 4 | 1 | 183.0 | 210 | 83 | 78 | 40 | 97 | 10 | 14 |
| Phil Regan |   | mr | 31 | 3.82 | 6 | 12 | 22 | 73 | 0 | 0 | 0 | 99.0 | 104 | 44 | 42 | 18 | 53 | 12 | 8 |
| Archie Reynolds | ChN | mr | 22 | 4.50 | 0 | 1 | 0 | 13 | 1 | 0 | 0 | 22.0 | 26 | 13 | 11 | 13 | 12 | 2 | 7 |
| Dennis Ribant |   | mr | 26 | 3.13 | 5 | 2 | 2 | 45 | 0 | 0 | 0 | 69.0 | 66 | 32 | 24 | 25 | 34 | 5 | 7 |
| Pete Richert* | Bal | mr | 28 | 3.33 | 3 | 5 | 5 | 42 | 0 | 0 | 0 | 54.0 | 45 | 21 | 20 | 13 | 47 | 6 | 4 |
| Jay Ritchie | Cin | mr | 31 | 5.25 | 2 | 1 | 1 | 34 | 2 | 0 | 0 | 60.0 | 71 | 37 | 35 | 18 | 30 | 8 | 3 |
| Rich Robertson | SF | sp | 23 | 6.14 | 0 | 1 | 0 | 4 | 1 | 0 | 0 | 7.1 | 8 | 7 | 5 | 3 | 3 | 1 | 0 |
| Garry Roggenburk* | Bos | mr | 28 | 3.86 | 2 | 2 | 2 | 9 | 0 | 0 | 0 | 11.2 | 6 | 6 | 5 | 7 | 4 | 1 | 3 |
| Billy Rohr* | Cle | mr | 22 | 1.84 | 2 | 1 | 3 | 24 | 0 | 0 | 0 | 29.1 | 15 | 6 | 6 | 11 | 5 | 4 | 4 |
| Les Rohr* | NYN | sp | 22 | 4.50 | 0 | 1 | 0 | 1 | 1 | 0 | 0 | 6.0 | 8 | 3 | 3 | 2 | 7 | 0 | 0 |
| Minnie Rojas | Cal | mr | 29 | 6.49 | 6 | 6 | 4 | 52 | 0 | 0 | 0 | 51.1 | 69 | 42 | 37 | 23 | 38 | 8 | 2 |
| Jim Roland* | Min | mr | 25 | 4.52 | 3 | 5 | 1 | 42 | 4 | 0 | 0 | 71.2 | 86 | 47 | 36 | 28 | 41 | 6 | 8 |
| Vicente Romo |   | mr | 25 | 2.13 | 4 | 2 | 20 | 43 | 1 | 0 | 0 | 67.2 | 29 | 18 | 16 | 29 | 42 | 2 | 7 |
| Jim Rooker* | Det | mr | 25 | 0.00 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 5.2 | 2 | 0 | 0 | 2 | 5 | 0 | 0 |
| Gary Ross | ChN | mr | 20 | 5.40 | 2 | 1 | 0 | 16 | 4 | 0 | 0 | 40.0 | 45 | 24 | 24 | 24 | 35 | 3 | 7 |
| Nolan Ryan | NYN | sp | 21 | 4.20 | 6 | 9 | 0 | 19 | 18 | 0 | 0 | 105.0 | 87 | 57 | 49 | 66 | 97 | 11 | 10 |
| Ray Sadecki* | SF | sp | 27 | 2.67 | 17 | 10 | 0 | 36 | 36 | 1 | 0 | 249.1 | 220 | 86 | 74 | 68 | 234 | 14 | 26 |
| Ken Sanders | Oak | mr | 26 | 16.50 | 0 | 1 | 1 | 6 | 0 | 0 | 0 | 6.0 | 13 | 11 | 11 | 4 | 4 | 3 | 1 |
| Jose Santiago | Bos | sp | 27 | 2.47 | 8 | 3 | 0 | 18 | 18 | 3 | 0 | 120.0 | 97 | 38 | 33 | 27 | 84 | 10 | 8 |
| Al Santorini | Atl | sp | 20 | 18.00 | 0 | 1 | 0 | 1 | 1 | 0 | 0 | 2.0 | 6 | 4 | 4 | 1 | 2 | 1 | 0 |
| Gerry Schoen | Was | sp | 21 | 0.00 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 6.2 | 10 | 4 | 0 | 3 | 2 | 0 | 3 |
| Tom Seaver | NYN | sp | 23 | 2.98 | 11 | 16 | 0 | 35 | 35 | 10 | 2 | 250.1 | 226 | 98 | 83 | 47 | 179 | 22 | 14 |
| Diego Segui | Oak | mr | 30 | 1.56 | 5 | 4 | 2 | 64 | 0 | 0 | 0 | 86.1 | 59 | 17 | 15 | 27 | 78 | 7 | 3 |
| Dick Selma | NYN | sp | 24 | 3.45 | 6 | 12 | 0 | 24 | 23 | 6 | 2 | 159.0 | 151 | 75 | 61 | 46 | 108 | 17 | 12 |
| Don Shaw* | NYN | mr | 24 | 1.56 | 2 | 0 | 0 | 10 | 0 | 0 | 0 | 17.1 | 7 | 3 | 3 | 7 | 18 | 1 | 1 |
| Steve Shea | Hou | mr | 25 | 2.31 | 2 | 1 | 1 | 17 | 0 | 0 | 0 | 23.1 | 22 | 6 | 6 | 6 | 10 | 3 | 4 |
| Larry Sherry | Cal | mr | 32 | 18.00 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 2.0 | 4 | 4 | 4 | 1 | 3 | 2 | 0 |
| Bill Short* | NYN | mr | 30 | 2.81 | 2 | 3 | 1 | 51 | 0 | 0 | 0 | 67.1 | 52 | 21 | 21 | 23 | 48 | 7 | 7 |
| Chris Short* | Phi | sp | 30 | 2.49 | 16 | 11 | 0 | 37 | 36 | 9 | 4 | 253.0 | 217 | 88 | 70 | 66 | 201 | 19 | 26 |
| Sonny Siebert | Cle | sp | 31 | 2.47 | 13 | 8 | 1 | 31 | 29 | 9 | 1 | 211.1 | 142 | 66 | 58 | 83 | 150 | 10 | 19 |
| Bill Singer | LA | sp | 24 | 2.82 | 11 | 12 | 0 | 36 | 36 | 3 | 2 | 252.0 | 202 | 88 | 79 | 81 | 229 | 15 | 25 |
| Tommie Sisk | Pit | mr | 26 | 4.14 | 6 | 11 | 1 | 47 | 11 | 0 | 0 | 104.1 | 115 | 57 | 48 | 32 | 45 | 6 | 14 |
| Joe Sparma | Det | sp | 26 | 3.23 | 11 | 8 | 0 | 32 | 30 | 3 | 0 | 192.0 | 183 | 84 | 69 | 80 | 106 | 9 | 27 |
| Ed Sprague | Oak | mr | 22 | 3.38 | 2 | 4 | 3 | 50 | 1 | 0 | 0 | 77.1 | 61 | 33 | 29 | 36 | 41 | 5 | 11 |
| Lee Stange | Bos | cl | 31 | 2.08 | 3 | 5 | 21 | 70 | 2 | 0 | 0 | 86.1 | 68 | 27 | 20 | 26 | 48 | 11 | 5 |
| Buzz Stephen | Min | sp | 23 | 10.45 | 0 | 2 | 0 | 2 | 2 | 0 | 0 | 10.1 | 12 | 12 | 12 | 9 | 4 | 0 | 2 |
| Jerry Stephenson | Bos | mr | 24 | 4.54 | 2 | 2 | 1 | 45 | 7 | 0 | 0 | 85.1 | 91 | 47 | 43 | 42 | 68 | 9 | 10 |
| George Stone* | Atl | sp | 21 | 4.59 | 4 | 6 | 0 | 26 | 10 | 0 | 0 | 82.1 | 77 | 48 | 42 | 27 | 51 | 17 | 5 |
| Bill Stoneman | ChN | mr | 24 | 6.35 | 2 | 2 | 1 | 32 | 0 | 0 | 0 | 34.0 | 50 | 25 | 24 | 16 | 27 | 4 | 6 |
| Mel Stottlemyre | NYA | sp | 26 | 2.78 | 15 | 13 | 0 | 36 | 36 | 10 | 1 | 259.0 | 222 | 96 | 80 | 50 | 128 | 15 | 25 |
| Don Sutton | LA | sp | 23 | 2.93 | 9 | 13 | 0 | 27 | 27 | 7 | 2 | 187.2 | 153 | 68 | 61 | 53 | 152 | 8 | 14 |
| Fred Talbot | NYA | mr | 27 | 3.48 | 5 | 5 | 0 | 46 | 11 | 1 | 1 | 124.0 | 115 | 52 | 48 | 54 | 83 | 9 | 10 |
| Ron Taylor | NYN | mr | 30 | 1.49 | 7 | 2 | 19 | 56 | 0 | 0 | 0 | 72.2 | 51 | 13 | 12 | 24 | 37 | 1 | 7 |
| Luis Tiant | Cle | sp | 27 | 2.34 | 15 | 8 | 0 | 32 | 32 | 11 | 4 | 246.2 | 164 | 72 | 64 | 79 | 238 | 21 | 15 |
| Bobby Tiefenauer | ChN | mr | 38 | 3.27 | 1 | 0 | 0 | 6 | 0 | 0 | 0 | 11.0 | 16 | 9 | 4 | 2 | 6 | 1 | 1 |
| Thad Tillotson | NYA | mr | 27 | 1.80 | 1 | 1 | 0 | 11 | 0 | 0 | 0 | 15.0 | 17 | 3 | 3 | 5 | 6 | 0 | 1 |
| Mike Torrez | StL | sp | 21 | 4.11 | 1 | 1 | 0 | 4 | 2 | 0 | 0 | 15.1 | 19 | 8 | 7 | 10 | 1 | 1 | 5 |
| John Tsitouris | Cin | sp | 32 | 11.05 | 0 | 5 | 0 | 5 | 3 | 0 | 0 | 14.2 | 26 | 18 | 18 | 4 | 7 | 10 | 2 |
| John Upham* | ChN | mr | 26 | 1.59 | 1 | 0 | 0 | 7 | 0 | 0 | 0 | 5.2 | 4 | 1 | 1 | 6 | 1 | 0 | 1 |
| Cecil Upshaw | Atl | cl | 25 | 3.17 | 7 | 11 | 32 | 95 | 0 | 0 | 0 | 136.1 | 135 | 55 | 48 | 27 | 89 | 10 | 10 |
| Bob Veale* | Pit | sp | 32 | 1.99 | 18 | 7 | 0 | 33 | 33 | 13 | 5 | 248.2 | 157 | 59 | 55 | 104 | 188 | 13 | 28 |
| Joe Verbanic | NYA | mr | 25 | 3.80 | 6 | 7 | 0 | 41 | 10 | 2 | 1 | 109.0 | 114 | 53 | 46 | 44 | 51 | 12 | 16 |
| Gary Wagner | Phi | mr | 28 | 3.33 | 2 | 5 | 6 | 41 | 0 | 0 | 0 | 46.0 | 46 | 21 | 17 | 18 | 24 | 1 | 4 |
| Luke Walker* | Pit | mr | 24 | 3.33 | 8 | 3 | 3 | 59 | 2 | 1 | 0 | 83.2 | 62 | 36 | 31 | 52 | 79 | 5 | 14 |
| Jon Warden* | Det | mr | 21 | 5.20 | 2 | 3 | 8 | 37 | 0 | 0 | 0 | 36.1 | 39 | 23 | 21 | 21 | 23 | 6 | 6 |
| Ray Washburn | StL | sp | 30 | 2.92 | 15 | 10 | 0 | 31 | 30 | 11 | 5 | 221.2 | 210 | 84 | 72 | 50 | 143 | 11 | 16 |
| Gary Waslewski | Bos | mr | 26 | 4.43 | 6 | 11 | 1 | 51 | 11 | 1 | 0 | 122.0 | 118 | 70 | 60 | 55 | 61 | 14 | 13 |
| Eddie Watt | Bal | mr | 27 | 2.67 | 3 | 5 | 24 | 57 | 0 | 0 | 0 | 60.2 | 63 | 19 | 18 | 35 | 45 | 3 | 7 |
| Jim Weaver* | Cal | mr | 29 | 7.11 | 1 | 4 | 3 | 24 | 0 | 0 | 0 | 25.1 | 32 | 20 | 20 | 8 | 14 | 7 | 3 |
| Fred Wenz | Bos | mr | 26 | 0.00 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0.1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 |
| Dave Wickersham | Pit | mr | 32 | 4.91 | 2 | 0 | 1 | 17 | 0 | 0 | 0 | 29.1 | 36 | 18 | 16 | 13 | 14 | 2 | 3 |
| Hoyt Wilhelm | ChA | mr | 44 | 2.48 | 1 | 3 | 21 | 50 | 0 | 0 | 0 | 54.1 | 45 | 20 | 15 | 15 | 40 | 5 | 8 |
| Stan Williams | Cle | sp | 31 | 2.86 | 13 | 7 | 1 | 28 | 24 | 4 | 4 | 170.0 | 144 | 57 | 54 | 47 | 140 | 8 | 6 |
| Ron Willis | StL | mr | 24 | 1.84 | 9 | 4 | 2 | 63 | 0 | 0 | 0 | 78.1 | 62 | 24 | 16 | 33 | 46 | 5 | 9 |
| Don Wilson | Hou | sp | 23 | 2.41 | 14 | 11 | 0 | 30 | 30 | 9 | 1 | 227.1 | 173 | 67 | 61 | 70 | 200 | 8 | 19 |
| Earl Wilson | Det | sp | 33 | 3.44 | 18 | 13 | 0 | 35 | 32 | 3 | 1 | 222.1 | 215 | 100 | 85 | 68 | 161 | 23 | 19 |
| Rick Wise | Phi | sp | 22 | 3.66 | 8 | 11 | 0 | 30 | 30 | 3 | 0 | 186.2 | 200 | 89 | 76 | 31 | 90 | 17 | 12 |
| Dooley Womack | NYA | mr | 28 | 3.03 | 3 | 5 | 3 | 71 | 0 | 0 | 0 | 89.0 | 86 | 32 | 30 | 30 | 40 | 8 | 12 |
| Wilbur Wood* | ChA | mr | 26 | 2.02 | 4 | 5 | 16 | 73 | 2 | 0 | 0 | 115.2 | 91 | 30 | 26 | 14 | 55 | 7 | 12 |
| Al Worthington | Min | cl | 39 | 3.60 | 3 | 7 | 35 | 71 | 0 | 0 | 0 | 75.0 | 76 | 33 | 30 | 24 | 63 | 2 | 7 |
| Clyde Wright* | Cal | mr | 27 | 3.84 | 7 | 8 | 0 | 45 | 13 | 0 | 0 | 124.1 | 124 | 59 | 53 | 41 | 56 | 12 | 15 |
| John Wyatt |   | mr | 33 | 3.59 | 3 | 4 | 2 | 41 | 0 | 0 | 0 | 47.2 | 33 | 20 | 19 | 20 | 48 | 6 | 5 |
| Secondary |
| Name | Team | P | Age | SB | CS | IW | HBP | WP | BK | SH | SF | H/9 | BB/9 | R/9 | K/9 | HR/9 | K/BB | WHIP |
| Ted Abernathy | Cin | mr | 35 | 6 | 1 | 1 | 2 | 3 | 0 | 2 | 3 | 7.6 | 2.5 | 10.4 | 3.2 | 0.7 | 1.3 | 1.13 |
| Mike Adamson | Bal | rp | 20 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 13.5 | 3.4 | 16.9 | 3.4 | 7.9 | 1.0 | 1.88 |
| Hank Aguirre* | LA | mr | 37 | 2 | 0 | 2 | 4 | 3 | 1 | 0 | 3 | 5.4 | 3.3 | 9.5 | 6.0 | 0.0 | 1.8 | 0.97 |
| Jack Aker | Oak | mr | 27 | 6 | 1 | 8 | 5 | 4 | 0 | 1 | 1 | 9.0 | 4.7 | 14.4 | 5.0 | 0.8 | 1.1 | 1.52 |
| Gerry Arrigo* | Cin | sp | 27 | 12 | 6 | 9 | 5 | 5 | 0 | 5 | 5 | 6.8 | 3.2 | 10.2 | 7.1 | 0.3 | 2.3 | 1.11 |
| Stan Bahnsen | NYA | sp | 23 | 12 | 5 | 5 | 5 | 2 | 0 | 11 | 2 | 7.3 | 2.5 | 10.0 | 5.4 | 0.6 | 2.2 | 1.09 |
| Steve Bailey | Cle | sp | 26 | 0 | 0 | 0 | 0 | 1 | 0 | 2 | 0 | 10.8 | 4.0 | 14.8 | 2.7 | 1.3 | 0.7 | 1.65 |
| Dave Baldwin | Was | mr | 30 | 1 | 0 | 2 | 0 | 2 | 1 | 4 | 5 | 12.2 | 2.8 | 15.0 | 6.5 | 1.9 | 2.3 | 1.67 |
| Steve Barber* | NYA | sp | 29 | 8 | 5 | 2 | 5 | 3 | 0 | 8 | 5 | 10.3 | 5.2 | 15.9 | 6.5 | 0.7 | 1.2 | 1.73 |
| Gary Bell | Bos | sp | 31 | 8 | 5 | 8 | 4 | 11 | 0 | 9 | 4 | 8.3 | 3.3 | 11.8 | 4.2 | 0.8 | 1.3 | 1.29 |
| Dennis Bennett* | Cal | mr | 28 | 8 | 2 | 3 | 6 | 0 | 0 | 2 | 1 | 7.5 | 3.1 | 11.8 | 6.4 | 1.3 | 2.1 | 1.18 |
| Frank Bertaina* | Was | sp | 24 | 14 | 7 | 5 | 6 | 19 | 0 | 7 | 4 | 10.5 | 5.8 | 16.9 | 5.8 | 1.1 | 1.0 | 1.82 |
| Jack Billingham | LA | mr | 25 | 2 | 2 | 5 | 2 | 8 | 0 | 10 | 1 | 8.8 | 3.2 | 12.1 | 5.9 | 0.2 | 1.8 | 1.33 |
| Wade Blasingame* | Hou | mr | 24 | 2 | 5 | 2 | 1 | 0 | 0 | 1 | 0 | 12.5 | 2.6 | 15.3 | 6.7 | 0.9 | 2.6 | 1.68 |
| Steve Blass | Pit | sp | 26 | 8 | 7 | 2 | 4 | 7 | 0 | 11 | 3 | 8.4 | 2.5 | 11.1 | 5.4 | 0.8 | 2.2 | 1.21 |
| Warren Bogle* | Oak | mr | 21 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.4 | 2.6 | 10.0 | 11.3 | 0.0 | 4.3 | 1.11 |
| Bobby Bolin | SF | sp | 29 | 4 | 3 | 1 | 2 | 6 | 0 | 9 | 3 | 7.8 | 2.6 | 10.5 | 7.1 | 0.2 | 2.8 | 1.16 |
| John Boozer | Phi | mr | 29 | 5 | 5 | 6 | 3 | 0 | 0 | 4 | 4 | 10.7 | 1.7 | 12.7 | 6.3 | 0.7 | 3.6 | 1.38 |
| Dick Bosman | Was | mr | 24 | 5 | 3 | 5 | 7 | 2 | 0 | 5 | 4 | 9.5 | 3.3 | 13.3 | 3.8 | 0.7 | 1.2 | 1.42 |
| Dave Boswell | Min | sp | 23 | 11 | 6 | 4 | 5 | 7 | 0 | 9 | 5 | 7.3 | 3.9 | 11.4 | 5.7 | 0.9 | 1.4 | 1.24 |
| Jim Bouton | NYA | mr | 29 | 1 | 2 | 1 | 3 | 3 | 0 | 1 | 2 | 9.6 | 1.3 | 11.5 | 4.0 | 0.2 | 3.2 | 1.21 |
| Gene Brabender | Bal | mr | 26 | 9 | 4 | 2 | 1 | 3 | 1 | 3 | 1 | 7.7 | 3.7 | 11.5 | 6.9 | 0.4 | 1.9 | 1.27 |
| Bucky Brandon | Bos | mr | 27 | 1 | 0 | 2 | 1 | 0 | 0 | 0 | 2 | 12.5 | 4.8 | 18.0 | 7.6 | 0.0 | 1.6 | 1.92 |
| Jim Brewer* | LA | cl | 30 | 0 | 2 | 7 | 3 | 1 | 0 | 3 | 3 | 7.5 | 3.5 | 11.3 | 9.7 | 0.4 | 2.7 | 1.23 |
| Nelson Briles | StL | sp | 24 | 10 | 6 | 5 | 7 | 1 | 0 | 8 | 4 | 8.0 | 1.5 | 9.8 | 5.0 | 0.4 | 3.2 | 1.06 |
| Jim Britton | Atl | mr | 24 | 9 | 4 | 1 | 1 | 2 | 0 | 4 | 3 | 8.1 | 2.5 | 10.7 | 6.5 | 0.1 | 2.6 | 1.18 |
| Paul Brown | Phi | mr | 27 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 17.2 | 7.4 | 24.5 | 7.4 | 2.5 | 1.0 | 2.73 |
| George Brunet* | Cal | sp | 33 | 5 | 6 | 6 | 3 | 4 | 0 | 8 | 6 | 7.2 | 2.3 | 9.6 | 4.7 | 0.7 | 2.0 | 1.06 |
| Wally Bunker | Bal | sp | 23 | 2 | 2 | 1 | 3 | 2 | 0 | 2 | 3 | 9.2 | 2.1 | 11.6 | 5.4 | 0.7 | 2.5 | 1.25 |
| Jim Bunning | Pit | sp | 36 | 7 | 4 | 0 | 11 | 1 | 0 | 7 | 3 | 9.9 | 2.1 | 12.6 | 5.2 | 0.7 | 2.5 | 1.34 |
| Tom Burgmeier* | Cal | mr | 24 | 1 | 1 | 5 | 2 | 1 | 0 | 4 | 7 | 8.5 | 2.8 | 11.5 | 3.6 | 0.7 | 1.3 | 1.26 |
| John Buzhardt | Hou | mr | 31 | 5 | 7 | 1 | 8 | 3 | 0 | 1 | 3 | 7.5 | 2.7 | 11.1 | 4.4 | 0.2 | 1.6 | 1.13 |
| Les Cain* | Det | sp | 20 | 2 | 1 | 0 | 0 | 5 | 0 | 0 | 0 | 7.3 | 8.0 | 15.3 | 4.7 | 1.5 | 0.6 | 1.70 |
| Don Cardwell | NYN | sp | 32 | 2 | 2 | 2 | 11 | 2 | 2 | 5 | 2 | 7.8 | 1.8 | 10.1 | 3.7 | 0.4 | 2.1 | 1.06 |
| Cisco Carlos | ChA | sp | 27 | 6 | 1 | 1 | 5 | 1 | 0 | 7 | 3 | 10.4 | 2.8 | 13.6 | 4.3 | 1.1 | 1.6 | 1.47 |
| Steve Carlton* | StL | sp | 23 | 9 | 3 | 4 | 1 | 8 | 0 | 4 | 11 | 8.5 | 2.6 | 11.1 | 6.2 | 0.8 | 2.4 | 1.23 |
| Clay Carroll |   | mr | 27 | 4 | 3 | 5 | 4 | 1 | 0 | 4 | 4 | 10.5 | 2.5 | 13.3 | 4.7 | 0.5 | 1.9 | 1.45 |
| Dean Chance | Min | sp | 27 | 11 | 9 | 8 | 12 | 7 | 1 | 10 | 5 | 7.1 | 2.3 | 9.8 | 7.4 | 0.3 | 3.2 | 1.05 |
| Pete Cimino | Cal | mr | 25 | 2 | 1 | 0 | 0 | 1 | 0 | 0 | 2 | 7.0 | 2.7 | 9.7 | 5.4 | 0.0 | 2.0 | 1.08 |
| Rickey Clark | Cal | sp | 22 | 13 | 5 | 1 | 2 | 22 | 0 | 8 | 3 | 6.8 | 5.6 | 12.5 | 5.1 | 0.4 | 0.9 | 1.38 |
| Tony Cloninger |   | mr | 27 | 4 | 7 | 3 | 2 | 3 | 0 | 6 | 3 | 6.6 | 5.3 | 12.0 | 5.1 | 0.6 | 1.0 | 1.32 |
| Joe Coleman | Was | sp | 21 | 9 | 11 | 11 | 17 | 7 | 0 | 9 | 4 | 7.8 | 2.6 | 11.1 | 6.0 | 0.5 | 2.3 | 1.16 |
| Larry Colton | Phi | mr | 26 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 12.0 | 0.0 | 12.0 | 0.0 | 3.0 | 0.0 | 1.33 |
| Billy Connors | NYN | mr | 26 | 1 | 1 | 1 | 0 | 6 | 0 | 2 | 3 | 12.6 | 3.0 | 15.6 | 5.4 | 0.2 | 1.8 | 1.73 |
| Danny Coombs* | Hou | mr | 26 | 4 | 1 | 4 | 2 | 1 | 0 | 1 | 1 | 9.8 | 3.3 | 13.5 | 4.9 | 0.0 | 1.5 | 1.45 |
| Casey Cox | Was | mr | 26 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 11.3 | 5.6 | 16.9 | 4.5 | 0.0 | 0.8 | 1.88 |
| Mike Cuellar* | Hou | sp | 31 | 8 | 8 | 4 | 0 | 1 | 0 | 9 | 5 | 7.2 | 2.2 | 9.5 | 7.0 | 0.1 | 3.1 | 1.05 |
| Ray Culp | Bos | sp | 26 | 13 | 3 | 12 | 12 | 5 | 0 | 9 | 2 | 6.2 | 3.6 | 10.3 | 7.3 | 0.9 | 2.0 | 1.09 |
| George Culver | Cin | sp | 24 | 7 | 6 | 2 | 13 | 4 | 0 | 12 | 9 | 9.4 | 3.7 | 13.7 | 4.0 | 0.4 | 1.1 | 1.46 |
| Bruce DalCanton | Pit | cl | 26 | 1 | 0 | 1 | 2 | 0 | 0 | 0 | 0 | 4.5 | 1.3 | 7.1 | 4.5 | 0.0 | 3.5 | 0.64 |
| Ted Davidson* |   | mr | 28 | 2 | 0 | 2 | 0 | 2 | 0 | 2 | 0 | 10.7 | 3.9 | 14.6 | 2.1 | 1.8 | 0.5 | 1.62 |
| Bill Denehy | Was | mr | 22 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3.0 | 6.0 | 9.0 | 9.0 | 0.0 | 1.5 | 1.00 |
| Larry Dierker | Hou | sp | 21 | 11 | 4 | 1 | 11 | 16 | 0 | 8 | 0 | 7.1 | 2.4 | 10.0 | 6.6 | 0.4 | 2.7 | 1.06 |
| Chuck Dobson | Oak | sp | 24 | 11 | 9 | 4 | 4 | 10 | 0 | 11 | 3 | 7.8 | 2.7 | 10.7 | 6.4 | 0.8 | 2.4 | 1.17 |
| Pat Dobson | Det | mr | 26 | 3 | 1 | 1 | 7 | 1 | 2 | 2 | 4 | 6.7 | 3.2 | 10.5 | 7.1 | 1.0 | 2.2 | 1.10 |
| Al Downing* | NYA | sp | 27 | 3 | 3 | 3 | 4 | 0 | 1 | 6 | 0 | 7.8 | 2.2 | 10.5 | 6.4 | 0.5 | 2.9 | 1.12 |
| Moe Drabowsky | Bal | mr | 32 | 8 | 4 | 6 | 3 | 6 | 0 | 1 | 4 | 6.6 | 3.6 | 10.5 | 6.9 | 0.5 | 1.9 | 1.13 |
| Don Drysdale | LA | sp | 31 | 4 | 6 | 5 | 12 | 3 | 0 | 12 | 5 | 8.0 | 2.3 | 10.8 | 6.1 | 0.5 | 2.6 | 1.15 |
| Tom Dukes | Hou | mr | 25 | 3 | 3 | 0 | 2 | 4 | 0 | 5 | 6 | 9.8 | 1.7 | 11.8 | 5.0 | 0.3 | 2.9 | 1.29 |
| Dock Ellis | Pit | mr | 23 | 6 | 0 | 1 | 4 | 5 | 0 | 6 | 0 | 9.9 | 3.9 | 14.2 | 4.4 | 1.0 | 1.1 | 1.53 |
| Sammy Ellis | Cal | sp | 27 | 8 | 11 | 5 | 6 | 1 | 0 | 9 | 3 | 8.3 | 3.0 | 11.6 | 4.7 | 1.1 | 1.6 | 1.25 |
| Dick Ellsworth* | Bos | sp | 28 | 3 | 4 | 8 | 5 | 3 | 1 | 10 | 2 | 8.9 | 2.0 | 11.2 | 4.8 | 0.9 | 2.4 | 1.21 |
| Roy Face |   | cl | 40 | 4 | 3 | 3 | 2 | 0 | 0 | 3 | 1 | 8.9 | 1.0 | 10.2 | 5.1 | 0.7 | 5.0 | 1.10 |
| Turk Farrell | Phi | mr | 34 | 1 | 4 | 10 | 1 | 4 | 0 | 1 | 3 | 11.4 | 3.0 | 14.5 | 6.9 | 0.3 | 2.3 | 1.60 |
| Darcy Fast* | ChN | mr | 21 | 2 | 3 | 2 | 0 | 0 | 0 | 1 | 0 | 5.5 | 7.3 | 12.8 | 4.4 | 1.1 | 0.6 | 1.42 |
| Eddie Fisher | Cle | mr | 31 | 4 | 0 | 7 | 8 | 2 | 0 | 5 | 7 | 9.2 | 2.2 | 12.2 | 3.9 | 1.3 | 1.8 | 1.28 |
| Jack Fisher | ChA | sp | 29 | 9 | 5 | 2 | 9 | 3 | 0 | 8 | 4 | 10.1 | 3.0 | 13.7 | 4.6 | 0.8 | 1.5 | 1.46 |
| Alan Foster | LA | sp | 21 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 5.9 | 1.2 | 7.0 | 5.1 | 0.0 | 4.3 | 0.78 |
| Danny Frisella | NYN | mr | 22 | 4 | 2 | 5 | 0 | 11 | 0 | 5 | 3 | 11.6 | 3.6 | 15.2 | 8.5 | 1.3 | 2.4 | 1.68 |
| Woodie Fryman* | Phi | sp | 28 | 5 | 4 | 5 | 7 | 6 | 1 | 9 | 3 | 9.2 | 3.2 | 12.7 | 6.8 | 0.7 | 2.2 | 1.38 |
| Joe Gibbon* | SF | mr | 33 | 5 | 1 | 2 | 2 | 4 | 0 | 3 | 3 | 9.1 | 3.8 | 13.2 | 7.2 | 0.3 | 1.9 | 1.43 |
| Bob Gibson | StL | sp | 32 | 7 | 10 | 5 | 13 | 1 | 0 | 8 | 7 | 6.0 | 1.9 | 8.4 | 8.0 | 0.2 | 4.1 | 0.88 |
| Hal Gilson* |   | mr | 26 | 1 | 0 | 1 | 0 | 3 | 0 | 0 | 1 | 10.3 | 3.8 | 14.1 | 6.1 | 0.8 | 1.6 | 1.56 |
| Dave Giusti | Hou | sp | 28 | 6 | 9 | 7 | 6 | 7 | 3 | 14 | 3 | 8.3 | 2.8 | 11.4 | 6.5 | 0.4 | 2.3 | 1.24 |
| Fred Gladding | Hou | cl | 32 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 10.8 | 5.4 | 16.2 | 10.8 | 0.0 | 2.0 | 1.80 |
| Tommy Gramly | Cle | mr | 23 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 9.6 | 5.8 | 15.4 | 7.7 | 0.0 | 1.3 | 1.71 |
| Wayne Granger | StL | mr | 24 | 6 | 1 | 0 | 1 | 0 | 0 | 2 | 1 | 5.4 | 1.5 | 7.1 | 5.6 | 0.4 | 3.8 | 0.77 |
| Jim Grant | LA | mr | 32 | 5 | 1 | 4 | 4 | 5 | 0 | 2 | 3 | 8.2 | 1.8 | 10.4 | 3.2 | 0.1 | 1.7 | 1.12 |
| Skip Guinn* | Atl | mr | 23 | 2 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 13.5 | 16.9 | 30.4 | 0.0 | 6.8 | 0.0 | 3.38 |
| Dick Hall | Phi | mr | 37 | 2 | 1 | 3 | 5 | 0 | 0 | 3 | 8 | 11.2 | 1.2 | 12.9 | 6.3 | 1.2 | 5.5 | 1.37 |
| Tom Hall* | Min | sp | 20 | 0 | 2 | 3 | 1 | 2 | 1 | 2 | 2 | 9.7 | 3.8 | 13.8 | 5.4 | 0.3 | 1.4 | 1.50 |
| Jack Hamilton | Cal | mr | 29 | 1 | 2 | 3 | 0 | 2 | 0 | 3 | 1 | 6.2 | 3.3 | 9.5 | 3.3 | 0.0 | 1.0 | 1.05 |
| Steve Hamilton* | NYA | cl | 32 | 2 | 3 | 5 | 0 | 0 | 0 | 3 | 1 | 8.3 | 2.7 | 10.9 | 7.1 | 0.6 | 2.7 | 1.21 |
| Bill Hands | ChN | sp | 28 | 8 | 2 | 5 | 11 | 3 | 0 | 15 | 5 | 8.1 | 1.2 | 9.7 | 5.5 | 0.8 | 4.5 | 1.03 |
| Jim Hannan | Was | sp | 28 | 11 | 8 | 7 | 1 | 7 | 3 | 7 | 2 | 9.6 | 4.2 | 14.0 | 4.9 | 0.3 | 1.1 | 1.54 |
| Jim Hardin | Bal | sp | 24 | 12 | 2 | 6 | 9 | 6 | 1 | 9 | 8 | 7.3 | 2.9 | 10.5 | 6.1 | 0.8 | 2.1 | 1.13 |
| Steve Hargan | Cle | sp | 25 | 12 | 4 | 1 | 8 | 3 | 0 | 11 | 5 | 7.4 | 4.0 | 11.9 | 4.3 | 0.5 | 1.1 | 1.27 |
| Bill Harrelson | Cal | sp | 22 | 7 | 1 | 3 | 1 | 2 | 1 | 2 | 1 | 7.5 | 8.5 | 16.4 | 5.8 | 0.3 | 0.7 | 1.78 |
| Chuck Hartenstein | ChN | mr | 26 | 4 | 2 | 4 | 0 | 2 | 1 | 0 | 2 | 10.6 | 2.3 | 12.9 | 4.9 | 1.0 | 2.2 | 1.43 |
| Bill Haywood | Was | mr | 31 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 21.3 | 7.1 | 28.4 | 4.3 | 1.4 | 0.6 | 3.16 |
| Bob Heffner | Cal | mr | 29 | 2 | 0 | 1 | 0 | 1 | 0 | 2 | 1 | 14.7 | 10.0 | 24.7 | 3.1 | 0.0 | 0.3 | 2.74 |
| Bill Henry* |   | mr | 40 | 1 | 0 | 2 | 5 | 1 | 0 | 2 | 3 | 11.2 | 2.9 | 16.2 | 4.6 | 1.7 | 1.6 | 1.57 |
| Ron Herbel | SF | mr | 30 | 11 | 2 | 2 | 2 | 12 | 0 | 4 | 4 | 13.1 | 1.8 | 15.2 | 3.1 | 0.6 | 1.7 | 1.66 |
| Ramon Hernandez* | ChN | mr | 27 | 1 | 0 | 3 | 2 | 3 | 0 | 4 | 1 | 13.9 | 1.6 | 16.4 | 2.9 | 0.8 | 1.8 | 1.73 |
| Dennis Higgins | Was | mr | 28 | 5 | 0 | 5 | 5 | 2 | 0 | 0 | 4 | 7.6 | 3.5 | 11.5 | 5.3 | 1.1 | 1.5 | 1.23 |
| John Hiller* | Det | mr | 25 | 7 | 2 | 1 | 0 | 2 | 0 | 2 | 3 | 7.1 | 3.2 | 10.2 | 5.5 | 0.8 | 1.7 | 1.14 |
| Joe Hoerner* | StL | cl | 31 | 0 | 1 | 4 | 0 | 0 | 0 | 0 | 4 | 5.6 | 2.4 | 8.0 | 6.7 | 0.4 | 2.8 | 0.89 |
| Ken Holtzman* | ChN | sp | 22 | 12 | 10 | 5 | 4 | 12 | 0 | 12 | 8 | 8.9 | 3.5 | 12.6 | 6.5 | 0.6 | 1.9 | 1.38 |
| Joe Horlen | ChA | sp | 30 | 11 | 13 | 6 | 20 | 6 | 0 | 8 | 3 | 8.3 | 2.8 | 11.9 | 4.8 | 1.0 | 1.7 | 1.24 |
| Pat House* | Hou | mr | 27 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 13.8 | 3.1 | 17.0 | 3.8 | 1.3 | 1.2 | 1.88 |
| Bruce Howard |   | sp | 25 | 5 | 7 | 0 | 2 | 1 | 1 | 3 | 1 | 10.1 | 5.5 | 15.9 | 5.5 | 0.9 | 1.0 | 1.74 |
| Dick Hughes | StL | mr | 30 | 2 | 4 | 2 | 0 | 2 | 0 | 3 | 3 | 6.0 | 2.0 | 8.1 | 6.7 | 0.9 | 3.3 | 0.90 |
| Bob Humphreys | Was | mr | 32 | 2 | 5 | 7 | 3 | 0 | 0 | 3 | 4 | 7.5 | 3.9 | 11.7 | 5.1 | 0.7 | 1.3 | 1.27 |
| Jim Hunter | Oak | sp | 22 | 7 | 5 | 0 | 5 | 0 | 0 | 4 | 6 | 7.6 | 2.2 | 10.1 | 7.1 | 1.1 | 3.2 | 1.10 |
| Al Jackson* | NYN | mr | 32 | 6 | 3 | 3 | 5 | 0 | 0 | 6 | 4 | 9.9 | 1.5 | 11.8 | 5.6 | 0.6 | 3.7 | 1.27 |
| Grant Jackson* | Phi | mr | 25 | 6 | 5 | 1 | 1 | 5 | 0 | 3 | 2 | 9.2 | 2.2 | 11.5 | 6.6 | 0.5 | 3.0 | 1.27 |
| Larry Jackson | Phi | sp | 37 | 8 | 6 | 6 | 3 | 0 | 0 | 8 | 6 | 8.2 | 1.7 | 10.1 | 4.8 | 0.2 | 2.8 | 1.11 |
| Jeff James | Phi | mr | 26 | 12 | 5 | 4 | 6 | 3 | 3 | 4 | 5 | 9.6 | 2.8 | 12.9 | 6.3 | 0.6 | 2.2 | 1.38 |
| Pat Jarvis | Atl | sp | 27 | 14 | 4 | 4 | 3 | 5 | 2 | 12 | 8 | 7.4 | 1.7 | 9.2 | 5.3 | 0.4 | 3.2 | 1.01 |
| Larry Jaster* | StL | sp | 24 | 6 | 3 | 2 | 4 | 1 | 0 | 4 | 5 | 10.4 | 3.0 | 13.7 | 5.0 | 0.9 | 1.7 | 1.49 |
| Fergie Jenkins | ChN | sp | 24 | 15 | 13 | 7 | 1 | 5 | 0 | 12 | 4 | 7.5 | 1.9 | 9.4 | 7.8 | 0.6 | 4.2 | 1.04 |
| Tommy John* | ChA | sp | 25 | 3 | 1 | 5 | 14 | 3 | 1 | 9 | 7 | 8.3 | 2.5 | 11.5 | 6.6 | 0.8 | 2.7 | 1.20 |
| Jerry Johnson | Phi | sp | 24 | 4 | 4 | 0 | 3 | 0 | 0 | 3 | 0 | 10.5 | 2.4 | 13.4 | 4.2 | 1.0 | 1.7 | 1.44 |
| Ken Johnson | Atl | sp | 35 | 4 | 0 | 1 | 6 | 0 | 0 | 1 | 3 | 13.4 | 1.2 | 15.4 | 3.2 | 1.0 | 2.5 | 1.63 |
| Steve Jones* | Was | mr | 27 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 5.2 | 5.2 | 10.4 | 10.4 | 0.5 | 2.0 | 1.16 |
| Jim Kaat* | Min | sp | 29 | 5 | 3 | 4 | 5 | 3 | 0 | 8 | 7 | 8.5 | 1.7 | 10.4 | 6.3 | 0.8 | 3.7 | 1.13 |
| Steve Kealey | Cal | mr | 21 | 2 | 3 | 3 | 0 | 0 | 0 | 0 | 0 | 9.2 | 4.3 | 13.5 | 4.9 | 0.0 | 1.1 | 1.50 |
| Mike Kekich* | LA | sp | 23 | 11 | 3 | 5 | 2 | 0 | 4 | 2 | 4 | 10.4 | 4.3 | 14.9 | 6.8 | 0.9 | 1.6 | 1.63 |
| Ron Keller | Min | mr | 25 | 0 | 1 | 0 | 1 | 0 | 0 | 1 | 1 | 17.1 | 2.1 | 19.7 | 7.3 | 1.0 | 3.5 | 2.13 |
| Dick Kelley* | Atl | mr | 28 | 14 | 5 | 5 | 5 | 11 | 0 | 2 | 2 | 8.0 | 4.0 | 12.3 | 6.0 | 0.4 | 1.5 | 1.33 |
| Bill Kelso | Cin | mr | 28 | 3 | 0 | 1 | 6 | 10 | 0 | 1 | 3 | 12.6 | 2.0 | 15.9 | 6.5 | 1.3 | 3.3 | 1.62 |
| Ron Kline | Pit | mr | 36 | 5 | 4 | 7 | 5 | 0 | 0 | 5 | 6 | 8.0 | 2.3 | 10.6 | 3.8 | 0.3 | 1.7 | 1.14 |
| Darold Knowles* | Was | mr | 26 | 3 | 2 | 2 | 0 | 4 | 0 | 2 | 0 | 9.1 | 2.4 | 11.5 | 9.9 | 0.0 | 4.2 | 1.28 |
| Cal Koonce | NYN | mr | 27 | 1 | 1 | 3 | 1 | 2 | 0 | 2 | 0 | 9.0 | 2.5 | 11.7 | 4.9 | 0.6 | 1.9 | 1.29 |
| Jerry Koosman* | NYN | sp | 25 | 10 | 7 | 8 | 8 | 9 | 0 | 11 | 6 | 8.9 | 2.3 | 11.4 | 6.8 | 0.6 | 3.0 | 1.24 |
| Lew Krausse | Oak | sp | 25 | 10 | 3 | 4 | 3 | 2 | 0 | 6 | 6 | 7.5 | 2.7 | 10.3 | 4.7 | 1.0 | 1.7 | 1.13 |
| Hal Kurtz | Cle | mr | 24 | 6 | 1 | 5 | 6 | 10 | 0 | 7 | 4 | 8.9 | 4.2 | 13.9 | 4.2 | 0.4 | 1.0 | 1.45 |
| Jack Lamabe | ChN | mr | 31 | 2 | 1 | 2 | 3 | 2 | 1 | 6 | 3 | 9.4 | 3.7 | 13.4 | 4.5 | 1.4 | 1.2 | 1.45 |
| Bill Landis* | Bos | mr | 25 | 3 | 3 | 0 | 6 | 3 | 0 | 4 | 4 | 7.3 | 2.6 | 10.5 | 9.8 | 0.6 | 3.8 | 1.10 |
| Fred Lasher | Det | mr | 26 | 0 | 1 | 1 | 1 | 1 | 0 | 0 | 1 | 7.2 | 3.8 | 11.3 | 6.8 | 0.7 | 1.8 | 1.22 |
| Danny Lazar* | ChA | mr | 24 | 1 | 1 | 2 | 0 | 0 | 0 | 4 | 0 | 9.6 | 1.9 | 11.6 | 7.4 | 0.3 | 3.8 | 1.29 |
| Bob Lee | Cin | mr | 30 | 5 | 2 | 1 | 2 | 0 | 0 | 4 | 5 | 11.9 | 4.1 | 16.2 | 5.4 | 0.7 | 1.3 | 1.78 |
| Denny Lemaster* | Hou | sp | 29 | 12 | 5 | 8 | 2 | 8 | 1 | 9 | 4 | 9.1 | 2.9 | 12.1 | 6.3 | 0.3 | 2.1 | 1.34 |
| Dave Leonhard | Bal | sp | 27 | 9 | 6 | 7 | 3 | 1 | 4 | 5 | 3 | 6.6 | 3.9 | 10.7 | 3.9 | 0.6 | 1.0 | 1.17 |
| Paul Lindblad* | Oak | mr | 26 | 2 | 0 | 5 | 0 | 0 | 0 | 0 | 1 | 9.6 | 1.4 | 11.0 | 6.7 | 1.4 | 4.7 | 1.22 |
| Frank Linzy | SF | mr | 27 | 2 | 2 | 0 | 4 | 5 | 0 | 1 | 2 | 7.9 | 1.2 | 9.5 | 4.1 | 0.2 | 3.5 | 1.01 |
| Bobby Locke | Cal | mr | 34 | 1 | 6 | 0 | 1 | 2 | 1 | 1 | 3 | 11.4 | 3.3 | 15.0 | 5.8 | 0.7 | 1.7 | 1.64 |
| Bob Locker | ChA | mr | 30 | 2 | 3 | 1 | 1 | 1 | 0 | 0 | 3 | 6.6 | 1.7 | 8.4 | 5.8 | 0.5 | 3.5 | 0.92 |
| Mickey Lolich* | Det | sp | 27 | 9 | 2 | 2 | 14 | 2 | 0 | 6 | 0 | 7.2 | 2.1 | 9.8 | 8.3 | 0.8 | 4.0 | 1.03 |
| Jim Lonborg | Bos | sp | 26 | 9 | 2 | 1 | 6 | 8 | 0 | 6 | 1 | 5.4 | 3.6 | 9.4 | 5.9 | 0.6 | 1.7 | 1.00 |
| Sparky Lyle* | Bos | mr | 23 | 3 | 1 | 3 | 1 | 2 | 1 | 0 | 0 | 9.1 | 3.5 | 12.7 | 7.9 | 1.3 | 2.3 | 1.39 |
| Jim Maloney | Cin | sp | 28 | 6 | 6 | 2 | 5 | 11 | 0 | 9 | 6 | 8.1 | 4.3 | 12.7 | 7.9 | 0.7 | 1.8 | 1.38 |
| Juan Marichal | SF | sp | 30 | 15 | 6 | 2 | 9 | 5 | 4 | 16 | 4 | 8.6 | 1.2 | 10.1 | 5.8 | 0.4 | 4.9 | 1.09 |
| Jim McAndrew | NYN | sp | 24 | 6 | 2 | 5 | 3 | 4 | 0 | 4 | 4 | 8.2 | 2.6 | 11.1 | 5.9 | 0.5 | 2.3 | 1.20 |
| Al McBean | Pit | sp | 30 | 9 | 3 | 7 | 3 | 8 | 0 | 9 | 2 | 11.8 | 3.9 | 15.9 | 4.8 | 0.7 | 1.2 | 1.74 |
| Billy McCool* | Cin | mr | 23 | 1 | 4 | 1 | 2 | 8 | 0 | 1 | 2 | 11.3 | 8.2 | 19.8 | 6.6 | 0.3 | 0.8 | 2.17 |
| Mike McCormick* | SF | sp | 29 | 7 | 4 | 12 | 1 | 0 | 0 | 4 | 7 | 9.8 | 2.3 | 12.2 | 5.9 | 0.7 | 2.6 | 1.35 |
| Lindy McDaniel |   | cl | 32 | 5 | 2 | 4 | 1 | 2 | 1 | 1 | 7 | 10.1 | 3.3 | 13.6 | 5.8 | 1.1 | 1.8 | 1.49 |
| Sam McDowell* | Cle | sp | 25 | 6 | 11 | 8 | 5 | 6 | 1 | 3 | 3 | 7.3 | 2.8 | 10.3 | 10.0 | 0.8 | 3.5 | 1.13 |
| Dan McGinn* | Cin | mr | 24 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 5.1 | 6.8 | 11.8 | 8.4 | 0.0 | 1.3 | 1.31 |
| Jim McGlothlin | Cal | sp | 24 | 5 | 4 | 10 | 10 | 7 | 0 | 8 | 4 | 8.8 | 3.2 | 12.5 | 6.3 | 0.8 | 2.0 | 1.34 |
| Denny McLain | Det | sp | 24 | 4 | 3 | 2 | 5 | 1 | 0 | 6 | 4 | 7.1 | 2.1 | 9.4 | 7.4 | 0.7 | 3.5 | 1.03 |
| Don McMahon |   | cl | 38 | 1 | 1 | 8 | 5 | 3 | 0 | 2 | 2 | 7.9 | 3.8 | 12.1 | 7.1 | 0.8 | 1.9 | 1.30 |
| Dave McNally* | Bal | sp | 25 | 7 | 5 | 6 | 9 | 3 | 0 | 5 | 1 | 5.2 | 1.7 | 7.3 | 7.0 | 0.9 | 4.1 | 0.77 |
| Jim Merritt* | Min | sp | 24 | 10 | 5 | 5 | 9 | 1 | 0 | 7 | 4 | 7.9 | 2.0 | 10.2 | 6.6 | 1.1 | 3.4 | 1.10 |
| Andy Messersmith | Cal | mr | 22 | 2 | 0 | 0 | 2 | 0 | 0 | 2 | 2 | 5.6 | 2.8 | 8.8 | 7.6 | 0.4 | 2.7 | 0.93 |
| Pete Mikkelsen |   | mr | 28 | 1 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 10.9 | 1.7 | 12.6 | 6.3 | 2.3 | 3.7 | 1.40 |
| Bob Miller | Min | mr | 29 | 5 | 5 | 6 | 15 | 4 | 0 | 8 | 3 | 7.8 | 2.0 | 11.1 | 4.7 | 0.2 | 2.3 | 1.09 |
| Joe Moeller | LA | sp | 25 | 0 | 2 | 0 | 2 | 0 | 0 | 3 | 1 | 11.8 | 1.7 | 14.3 | 5.1 | 0.4 | 3.0 | 1.50 |
| Bill Monbouquette |   | sp | 31 | 4 | 0 | 1 | 3 | 0 | 0 | 6 | 1 | 8.0 | 2.0 | 10.2 | 4.2 | 1.0 | 2.1 | 1.11 |
| Barry Moore* | Was | sp | 25 | 5 | 5 | 3 | 6 | 1 | 0 | 10 | 7 | 8.1 | 2.5 | 10.9 | 4.6 | 0.6 | 1.9 | 1.18 |
| Bob Moose | Pit | sp | 20 | 5 | 5 | 5 | 4 | 3 | 0 | 6 | 1 | 8.2 | 1.8 | 10.3 | 7.2 | 0.5 | 3.9 | 1.12 |
| Dave Morehead | Bos | sp | 25 | 7 | 2 | 2 | 5 | 1 | 0 | 1 | 3 | 6.4 | 1.7 | 8.7 | 4.0 | 0.4 | 2.4 | 0.90 |
| Danny Morris | Min | sp | 22 | 1 | 0 | 0 | 0 | 4 | 0 | 2 | 0 | 15.1 | 5.6 | 20.6 | 7.1 | 0.8 | 1.3 | 2.29 |
| John Morris* | Bal | mr | 26 | 1 | 1 | 0 | 2 | 0 | 0 | 2 | 1 | 3.4 | 2.0 | 6.0 | 4.9 | 0.6 | 2.4 | 0.61 |
| Tom Murphy | Cal | sp | 22 | 6 | 2 | 1 | 4 | 1 | 0 | 5 | 2 | 6.9 | 2.3 | 9.5 | 4.9 | 0.6 | 2.1 | 1.02 |
| Jim Nash | Oak | sp | 23 | 16 | 2 | 0 | 3 | 1 | 0 | 6 | 0 | 7.2 | 1.9 | 9.2 | 7.1 | 0.6 | 3.8 | 1.01 |
| Mel Nelson* | StL | mr | 32 | 0 | 1 | 1 | 1 | 0 | 0 | 1 | 1 | 8.8 | 1.5 | 10.5 | 2.5 | 0.0 | 1.7 | 1.15 |
| Roger Nelson | Bal | mr | 24 | 4 | 2 | 1 | 2 | 3 | 0 | 3 | 2 | 6.5 | 4.1 | 10.8 | 8.7 | 0.4 | 2.1 | 1.18 |
| Joe Niekro | ChN | sp | 23 | 7 | 3 | 4 | 2 | 2 | 0 | 9 | 1 | 9.0 | 2.1 | 11.3 | 3.3 | 0.9 | 1.6 | 1.24 |
| Phil Niekro | Atl | sp | 29 | 8 | 3 | 1 | 5 | 16 | 4 | 4 | 5 | 8.9 | 1.8 | 10.9 | 5.1 | 0.7 | 2.8 | 1.19 |
| Gary Nolan | Cin | sp | 20 | 6 | 3 | 4 | 2 | 1 | 0 | 5 | 4 | 7.6 | 3.2 | 10.9 | 6.2 | 0.5 | 2.0 | 1.19 |
| Rich Nye* | ChN | sp | 23 | 4 | 6 | 3 | 5 | 0 | 0 | 3 | 4 | 12.0 | 2.1 | 14.5 | 4.5 | 0.7 | 2.1 | 1.57 |
| Jerry Nyman* | ChA | sp | 25 | 5 | 1 | 0 | 0 | 2 | 0 | 1 | 2 | 5.9 | 3.4 | 9.3 | 6.6 | 0.4 | 1.9 | 1.03 |
| John O'Donoghue* | Bal | mr | 28 | 4 | 5 | 1 | 0 | 0 | 0 | 2 | 3 | 13.1 | 1.5 | 14.5 | 4.2 | 0.0 | 2.8 | 1.62 |
| Blue Moon Odom | Oak | sp | 23 | 11 | 7 | 2 | 5 | 12 | 0 | 12 | 2 | 7.5 | 4.0 | 11.8 | 4.8 | 0.4 | 1.2 | 1.29 |
| Phil Ortega | Was | sp | 28 | 9 | 1 | 2 | 7 | 4 | 1 | 8 | 6 | 10.1 | 4.3 | 14.9 | 4.5 | 1.0 | 1.1 | 1.60 |
| Claude Osteen* | LA | sp | 28 | 7 | 6 | 6 | 10 | 2 | 0 | 11 | 6 | 9.4 | 2.0 | 11.8 | 4.4 | 0.5 | 2.2 | 1.27 |
| Milt Pappas |   | sp | 29 | 10 | 6 | 4 | 8 | 5 | 0 | 10 | 3 | 9.4 | 1.3 | 11.0 | 5.9 | 0.8 | 4.7 | 1.18 |
| Camilo Pascual | Was | sp | 34 | 7 | 5 | 3 | 6 | 4 | 0 | 4 | 11 | 8.6 | 2.2 | 11.0 | 5.4 | 0.5 | 2.5 | 1.20 |
| Daryl Patterson | Det | mr | 24 | 4 | 3 | 4 | 3 | 2 | 1 | 1 | 2 | 6.6 | 5.5 | 12.6 | 5.7 | 0.2 | 1.0 | 1.34 |
| Marty Pattin | Cal | mr | 25 | 7 | 5 | 3 | 5 | 3 | 0 | 3 | 4 | 8.2 | 2.9 | 11.5 | 7.2 | 0.6 | 2.5 | 1.23 |
| Mike Paul* | Cle | mr | 23 | 5 | 3 | 1 | 3 | 0 | 0 | 2 | 1 | 8.3 | 2.4 | 11.0 | 8.0 | 1.8 | 3.4 | 1.18 |
| Ron Perranoski* | Min | mr | 32 | 6 | 1 | 2 | 2 | 2 | 1 | 5 | 2 | 10.6 | 2.7 | 13.5 | 7.8 | 1.2 | 2.9 | 1.47 |
| Gaylord Perry | SF | sp | 29 | 21 | 7 | 7 | 10 | 8 | 0 | 7 | 7 | 7.5 | 1.8 | 9.5 | 5.4 | 0.3 | 3.1 | 1.03 |
| Jim Perry | Min | sp | 32 | 9 | 6 | 0 | 6 | 1 | 0 | 6 | 1 | 7.1 | 1.5 | 8.9 | 3.6 | 0.6 | 2.5 | 0.95 |
| Gary Peters* | ChA | sp | 31 | 5 | 3 | 4 | 5 | 5 | 1 | 7 | 2 | 7.8 | 3.1 | 11.1 | 6.3 | 0.4 | 2.0 | 1.21 |
| Fritz Peterson* | NYA | sp | 26 | 7 | 9 | 9 | 6 | 4 | 0 | 9 | 4 | 7.8 | 1.1 | 9.2 | 4.7 | 0.3 | 4.1 | 0.99 |
| Tom Phoebus | Bal | sp | 26 | 8 | 7 | 4 | 5 | 3 | 6 | 9 | 9 | 7.0 | 4.1 | 11.3 | 6.9 | 0.5 | 1.7 | 1.23 |
| Tony Pierce* | Oak | mr | 22 | 3 | 2 | 3 | 0 | 0 | 0 | 2 | 0 | 10.3 | 2.4 | 12.7 | 6.4 | 0.9 | 2.6 | 1.42 |
| Horacio Pina | Cle | mr | 23 | 2 | 0 | 2 | 2 | 0 | 0 | 0 | 2 | 9.4 | 4.2 | 14.3 | 7.9 | 1.2 | 1.9 | 1.52 |
| Juan Pizarro* |   | mr | 31 | 5 | 2 | 5 | 3 | 4 | 0 | 3 | 1 | 8.8 | 2.6 | 11.7 | 7.1 | 1.2 | 2.7 | 1.27 |
| Bob Priddy | ChA | sp | 28 | 5 | 3 | 1 | 4 | 9 | 0 | 7 | 5 | 8.4 | 2.9 | 11.5 | 5.3 | 0.9 | 1.9 | 1.25 |
| John Purdin | LA | mr | 25 | 1 | 1 | 0 | 0 | 1 | 0 | 0 | 2 | 3.8 | 1.7 | 5.5 | 5.3 | 0.2 | 3.1 | 0.61 |
| Mel Queen | Cin | sp | 26 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 12.2 | 0.9 | 13.1 | 8.3 | 3.0 | 9.5 | 1.45 |
| Jim Ray | Hou | mr | 23 | 7 | 1 | 0 | 1 | 1 | 0 | 1 | 2 | 7.9 | 1.8 | 9.7 | 8.7 | 0.6 | 4.9 | 1.07 |
| Claude Raymond | Atl | cl | 31 | 4 | 3 | 0 | 2 | 3 | 0 | 0 | 0 | 10.3 | 1.1 | 11.8 | 6.4 | 0.5 | 5.7 | 1.27 |
| Frank Reberger | ChN | sp | 24 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 7.7 | 5.1 | 12.9 | 2.6 | 0.0 | 0.5 | 1.43 |
| Ron Reed | Atl | sp | 25 | 16 | 6 | 4 | 7 | 4 | 0 | 5 | 3 | 10.3 | 2.0 | 12.6 | 4.8 | 0.5 | 2.4 | 1.37 |
| Phil Regan |   | mr | 31 | 3 | 4 | 1 | 3 | 2 | 0 | 1 | 7 | 9.5 | 1.6 | 11.4 | 4.8 | 1.1 | 2.9 | 1.23 |
| Archie Reynolds | ChN | mr | 22 | 1 | 2 | 0 | 1 | 4 | 0 | 0 | 1 | 10.6 | 5.3 | 16.4 | 4.9 | 0.8 | 0.9 | 1.77 |
| Dennis Ribant |   | mr | 26 | 1 | 2 | 1 | 1 | 0 | 0 | 1 | 1 | 8.6 | 3.3 | 12.0 | 4.4 | 0.7 | 1.4 | 1.32 |
| Pete Richert* | Bal | mr | 28 | 4 | 1 | 4 | 1 | 2 | 1 | 2 | 1 | 7.5 | 2.2 | 9.8 | 7.8 | 1.0 | 3.6 | 1.07 |
| Jay Ritchie | Cin | mr | 31 | 2 | 2 | 3 | 1 | 4 | 0 | 1 | 4 | 10.6 | 2.7 | 13.5 | 4.5 | 1.2 | 1.7 | 1.48 |
| Rich Robertson | SF | sp | 23 | 0 | 0 | 0 | 0 | 2 | 0 | 1 | 1 | 9.8 | 3.7 | 13.5 | 3.7 | 1.2 | 1.0 | 1.50 |
| Garry Roggenburk* | Bos | mr | 28 | 2 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 4.6 | 5.4 | 10.8 | 3.1 | 0.8 | 0.6 | 1.11 |
| Billy Rohr* | Cle | mr | 22 | 1 | 0 | 2 | 0 | 0 | 0 | 1 | 1 | 4.6 | 3.4 | 8.0 | 1.5 | 1.2 | 0.5 | 0.89 |
| Les Rohr* | NYN | sp | 22 | 1 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 12.0 | 3.0 | 15.0 | 10.5 | 0.0 | 3.5 | 1.67 |
| Minnie Rojas | Cal | mr | 29 | 4 | 3 | 6 | 0 | 3 | 1 | 2 | 3 | 12.1 | 4.0 | 16.1 | 6.7 | 1.4 | 1.7 | 1.79 |
| Jim Roland* | Min | mr | 25 | 3 | 4 | 7 | 3 | 6 | 0 | 6 | 1 | 10.8 | 3.5 | 14.7 | 5.1 | 0.8 | 1.5 | 1.59 |
| Vicente Romo |   | mr | 25 | 3 | 0 | 4 | 1 | 1 | 0 | 1 | 1 | 3.9 | 3.9 | 7.8 | 5.6 | 0.3 | 1.4 | 0.86 |
| Jim Rooker* | Det | mr | 25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3.2 | 3.2 | 6.4 | 7.9 | 0.0 | 2.5 | 0.71 |
| Gary Ross | ChN | mr | 20 | 3 | 2 | 0 | 1 | 2 | 1 | 1 | 2 | 10.1 | 5.4 | 15.8 | 7.9 | 0.7 | 1.5 | 1.72 |
| Nolan Ryan | NYN | sp | 21 | 10 | 5 | 1 | 3 | 7 | 0 | 3 | 1 | 7.5 | 5.7 | 13.4 | 8.3 | 0.9 | 1.5 | 1.46 |
| Ray Sadecki* | SF | sp | 27 | 11 | 4 | 6 | 3 | 8 | 0 | 9 | 8 | 7.9 | 2.5 | 10.5 | 8.4 | 0.5 | 3.4 | 1.16 |
| Ken Sanders | Oak | mr | 26 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 19.5 | 6.0 | 27.0 | 6.0 | 4.5 | 1.0 | 2.83 |
| Jose Santiago | Bos | sp | 27 | 6 | 3 | 0 | 2 | 3 | 2 | 4 | 2 | 7.3 | 2.0 | 9.4 | 6.3 | 0.8 | 3.1 | 1.03 |
| Al Santorini | Atl | sp | 20 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 27.0 | 4.5 | 31.5 | 9.0 | 4.5 | 2.0 | 3.50 |
| Gerry Schoen | Was | sp | 21 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 13.5 | 4.0 | 17.5 | 2.7 | 0.0 | 0.7 | 1.95 |
| Tom Seaver | NYN | sp | 23 | 7 | 8 | 3 | 7 | 6 | 1 | 14 | 3 | 8.1 | 1.7 | 10.1 | 6.4 | 0.8 | 3.8 | 1.09 |
| Diego Segui | Oak | mr | 30 | 4 | 2 | 2 | 2 | 7 | 0 | 1 | 3 | 6.2 | 2.8 | 9.2 | 8.1 | 0.7 | 2.9 | 1.00 |
| Dick Selma | NYN | sp | 24 | 8 | 3 | 1 | 3 | 6 | 0 | 9 | 3 | 8.5 | 2.6 | 11.3 | 6.1 | 1.0 | 2.3 | 1.24 |
| Don Shaw* | NYN | mr | 24 | 2 | 1 | 0 | 0 | 3 | 0 | 0 | 1 | 3.6 | 3.6 | 7.3 | 9.3 | 0.5 | 2.6 | 0.81 |
| Steve Shea | Hou | mr | 25 | 0 | 1 | 0 | 2 | 1 | 0 | 2 | 0 | 8.5 | 2.3 | 11.6 | 3.9 | 1.2 | 1.7 | 1.20 |
| Larry Sherry | Cal | mr | 32 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 18.0 | 4.5 | 22.5 | 13.5 | 9.0 | 3.0 | 2.50 |
| Bill Short* | NYN | mr | 30 | 4 | 2 | 2 | 3 | 10 | 0 | 4 | 1 | 7.0 | 3.1 | 10.4 | 6.4 | 0.9 | 2.1 | 1.11 |
| Chris Short* | Phi | sp | 30 | 7 | 9 | 7 | 8 | 0 | 0 | 5 | 10 | 7.7 | 2.3 | 10.4 | 7.2 | 0.7 | 3.0 | 1.12 |
| Sonny Siebert | Cle | sp | 31 | 10 | 9 | 3 | 6 | 4 | 0 | 7 | 5 | 6.0 | 3.5 | 9.8 | 6.4 | 0.4 | 1.8 | 1.06 |
| Bill Singer | LA | sp | 24 | 9 | 6 | 4 | 4 | 9 | 1 | 8 | 4 | 7.2 | 2.9 | 10.3 | 8.2 | 0.5 | 2.8 | 1.12 |
| Tommie Sisk | Pit | mr | 26 | 6 | 1 | 2 | 2 | 7 | 0 | 4 | 4 | 9.9 | 2.8 | 12.9 | 3.9 | 0.5 | 1.4 | 1.41 |
| Joe Sparma | Det | sp | 26 | 14 | 5 | 1 | 9 | 3 | 0 | 8 | 7 | 8.6 | 3.8 | 12.8 | 5.0 | 0.4 | 1.3 | 1.37 |
| Ed Sprague | Oak | mr | 22 | 8 | 0 | 0 | 3 | 2 | 0 | 1 | 2 | 7.1 | 4.2 | 11.6 | 4.8 | 0.6 | 1.1 | 1.25 |
| Lee Stange | Bos | cl | 31 | 2 | 2 | 5 | 2 | 4 | 0 | 3 | 3 | 7.1 | 2.7 | 10.0 | 5.0 | 1.1 | 1.8 | 1.09 |
| Buzz Stephen | Min | sp | 23 | 2 | 1 | 0 | 2 | 0 | 0 | 0 | 0 | 10.5 | 7.8 | 20.0 | 3.5 | 0.0 | 0.4 | 2.03 |
| Jerry Stephenson | Bos | mr | 24 | 18 | 3 | 2 | 2 | 5 | 2 | 0 | 2 | 9.6 | 4.4 | 14.2 | 7.2 | 0.9 | 1.6 | 1.56 |
| George Stone* | Atl | sp | 21 | 4 | 1 | 3 | 0 | 1 | 0 | 2 | 1 | 8.4 | 3.0 | 11.4 | 5.6 | 1.9 | 1.9 | 1.26 |
| Bill Stoneman | ChN | mr | 24 | 2 | 3 | 2 | 0 | 2 | 0 | 0 | 1 | 13.2 | 4.2 | 17.5 | 7.1 | 1.1 | 1.7 | 1.94 |
| Mel Stottlemyre | NYA | sp | 26 | 10 | 8 | 3 | 12 | 4 | 1 | 13 | 8 | 7.7 | 1.7 | 9.9 | 4.4 | 0.5 | 2.6 | 1.05 |
| Don Sutton | LA | sp | 23 | 8 | 2 | 0 | 2 | 1 | 1 | 4 | 5 | 7.3 | 2.5 | 10.0 | 7.3 | 0.4 | 2.9 | 1.10 |
| Fred Talbot | NYA | mr | 27 | 10 | 4 | 4 | 5 | 4 | 0 | 5 | 2 | 8.3 | 3.9 | 12.6 | 6.0 | 0.7 | 1.5 | 1.36 |
| Ron Taylor | NYN | mr | 30 | 6 | 1 | 6 | 2 | 0 | 0 | 0 | 1 | 6.3 | 3.0 | 9.5 | 4.6 | 0.1 | 1.5 | 1.03 |
| Luis Tiant | Cle | sp | 27 | 2 | 3 | 1 | 7 | 0 | 0 | 9 | 6 | 6.0 | 2.9 | 9.1 | 8.7 | 0.8 | 3.0 | 0.99 |
| Bobby Tiefenauer | ChN | mr | 38 | 0 | 0 | 2 | 0 | 0 | 0 | 1 | 0 | 13.1 | 1.6 | 14.7 | 4.9 | 0.8 | 3.0 | 1.64 |
| Thad Tillotson | NYA | mr | 27 | 2 | 1 | 0 | 0 | 0 | 0 | 1 | 1 | 10.2 | 3.0 | 13.2 | 3.6 | 0.0 | 1.2 | 1.47 |
| Mike Torrez | StL | sp | 21 | 0 | 1 | 0 | 0 | 1 | 0 | 2 | 0 | 11.2 | 5.9 | 17.0 | 0.6 | 0.6 | 0.1 | 1.89 |
| John Tsitouris | Cin | sp | 32 | 1 | 0 | 0 | 2 | 0 | 0 | 1 | 1 | 16.0 | 2.5 | 19.6 | 4.3 | 6.1 | 1.8 | 2.05 |
| John Upham* | ChN | mr | 26 | 0 | 1 | 0 | 2 | 0 | 0 | 0 | 0 | 6.4 | 9.5 | 19.1 | 1.6 | 0.0 | 0.2 | 1.76 |
| Cecil Upshaw | Atl | cl | 25 | 4 | 4 | 8 | 7 | 3 | 0 | 5 | 5 | 8.9 | 1.8 | 11.2 | 5.9 | 0.7 | 3.3 | 1.19 |
| Bob Veale* | Pit | sp | 32 | 4 | 7 | 4 | 1 | 8 | 1 | 10 | 3 | 5.7 | 3.8 | 9.5 | 6.8 | 0.5 | 1.8 | 1.05 |
| Joe Verbanic | NYA | mr | 25 | 4 | 2 | 2 | 6 | 2 | 0 | 6 | 0 | 9.4 | 3.6 | 13.5 | 4.2 | 1.0 | 1.2 | 1.45 |
| Gary Wagner | Phi | mr | 28 | 4 | 2 | 5 | 4 | 0 | 0 | 2 | 1 | 9.0 | 3.5 | 13.3 | 4.7 | 0.2 | 1.3 | 1.39 |
| Luke Walker* | Pit | mr | 24 | 8 | 3 | 4 | 4 | 2 | 0 | 3 | 3 | 6.7 | 5.6 | 12.7 | 8.5 | 0.5 | 1.5 | 1.36 |
| Jon Warden* | Det | mr | 21 | 2 | 0 | 4 | 0 | 0 | 0 | 1 | 1 | 9.7 | 5.2 | 14.9 | 5.7 | 1.5 | 1.1 | 1.65 |
| Ray Washburn | StL | sp | 30 | 8 | 4 | 6 | 2 | 4 | 0 | 7 | 9 | 8.5 | 2.0 | 10.6 | 5.8 | 0.4 | 2.9 | 1.17 |
| Gary Waslewski | Bos | mr | 26 | 12 | 4 | 4 | 5 | 10 | 0 | 8 | 5 | 8.7 | 4.1 | 13.1 | 4.5 | 1.0 | 1.1 | 1.42 |
| Eddie Watt | Bal | mr | 27 | 4 | 3 | 8 | 1 | 4 | 0 | 5 | 0 | 9.3 | 5.2 | 14.7 | 6.7 | 0.4 | 1.3 | 1.62 |
| Jim Weaver* | Cal | mr | 29 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 11.4 | 2.8 | 14.2 | 5.0 | 2.5 | 1.8 | 1.58 |
| Fred Wenz | Bos | mr | 26 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.0 | 27.0 | 27.0 | 0.0 | 0.0 | 0.0 | 3.00 |
| Dave Wickersham | Pit | mr | 32 | 0 | 1 | 5 | 0 | 0 | 0 | 1 | 1 | 11.0 | 4.0 | 15.0 | 4.3 | 0.6 | 1.1 | 1.67 |
| Hoyt Wilhelm | ChA | mr | 44 | 1 | 1 | 0 | 1 | 1 | 0 | 1 | 3 | 7.5 | 2.5 | 10.1 | 6.6 | 0.8 | 2.7 | 1.10 |
| Stan Williams | Cle | sp | 31 | 13 | 6 | 3 | 8 | 1 | 0 | 8 | 3 | 7.6 | 2.5 | 10.5 | 7.4 | 0.4 | 3.0 | 1.12 |
| Ron Willis | StL | mr | 24 | 3 | 4 | 4 | 2 | 1 | 0 | 3 | 3 | 7.1 | 3.8 | 11.1 | 5.3 | 0.6 | 1.4 | 1.21 |
| Don Wilson | Hou | sp | 23 | 14 | 10 | 3 | 5 | 6 | 0 | 9 | 3 | 6.8 | 2.8 | 9.8 | 7.9 | 0.3 | 2.9 | 1.07 |
| Earl Wilson | Det | sp | 33 | 6 | 2 | 2 | 1 | 8 | 1 | 11 | 3 | 8.7 | 2.8 | 11.5 | 6.5 | 0.9 | 2.4 | 1.27 |
| Rick Wise | Phi | sp | 22 | 3 | 4 | 0 | 7 | 6 | 0 | 13 | 6 | 9.6 | 1.5 | 11.5 | 4.3 | 0.8 | 2.9 | 1.24 |
| Dooley Womack | NYA | mr | 28 | 4 | 5 | 7 | 2 | 3 | 0 | 4 | 6 | 8.7 | 3.0 | 11.9 | 4.0 | 0.8 | 1.3 | 1.30 |
| Wilbur Wood* | ChA | mr | 26 | 2 | 4 | 2 | 3 | 1 | 0 | 2 | 1 | 7.1 | 1.1 | 8.4 | 4.3 | 0.5 | 3.9 | 0.91 |
| Al Worthington | Min | cl | 39 | 5 | 2 | 7 | 2 | 5 | 1 | 3 | 0 | 9.1 | 2.9 | 12.2 | 7.6 | 0.2 | 2.6 | 1.33 |
| Clyde Wright* | Cal | mr | 27 | 7 | 2 | 2 | 4 | 7 | 0 | 8 | 4 | 9.0 | 3.0 | 12.2 | 4.1 | 0.9 | 1.4 | 1.33 |
| John Wyatt |   | mr | 33 | 1 | 1 | 1 | 2 | 3 | 0 | 2 | 0 | 6.2 | 3.8 | 10.4 | 9.1 | 1.1 | 2.4 | 1.11 |
| Analytical |
| Name | Team | P | Age | OPS | BIP | IPAVG | TBW | TBW/BF | TBWH | TBWH/BF | RC | RC27 | RCERA | CERA |
| Ted Abernathy | Cin | mr | 35 | .633 | 345 | .238 | 162 | .383 | 164 | .388 | 36.3 | 3.1 | 2.77 | 2.81 |
| Mike Adamson | Bal | rp | 20 | 1.552 | 24 | .208 | 42 | 1.135 | 42 | 1.135 | 15.1 | 17.7 | 15.24 | 14.12 |
| Hank Aguirre* | LA | mr | 37 | .449 | 134 | .209 | 47 | .253 | 51 | .274 | 8.7 | 1.6 | 1.52 | 1.61 |
| Jack Aker | Oak | mr | 27 | .754 | 217 | .276 | 138 | .460 | 143 | .477 | 37.3 | 5.0 | 4.56 | 4.54 |
| Gerry Arrigo* | Cin | sp | 27 | .545 | 605 | .253 | 278 | .324 | 283 | .330 | 58.8 | 2.5 | 2.25 | 2.23 |
| Stan Bahnsen | NYA | sp | 23 | .598 | 736 | .239 | 350 | .363 | 355 | .368 | 77.7 | 2.9 | 2.66 | 2.44 |
| Steve Bailey | Cle | sp | 26 | .913 | 24 | .292 | 16 | .533 | 16 | .533 | 4.9 | 6.7 | 6.00 | 5.90 |
| Dave Baldwin | Was | mr | 30 | .943 | 169 | .343 | 135 | .579 | 135 | .579 | 43.3 | 7.6 | 6.88 | 6.64 |
| Steve Barber* | NYA | sp | 29 | .783 | 376 | .327 | 249 | .461 | 254 | .470 | 71.2 | 5.4 | 5.00 | 5.59 |
| Gary Bell | Bos | sp | 31 | .681 | 595 | .254 | 317 | .414 | 321 | .420 | 79.0 | 3.9 | 3.56 | 3.43 |
| Dennis Bennett* | Cal | mr | 28 | .753 | 134 | .239 | 91 | .464 | 97 | .495 | 23.6 | 4.5 | 4.10 | 3.72 |
| Frank Bertaina* | Was | sp | 24 | .853 | 345 | .319 | 256 | .512 | 262 | .524 | 78.4 | 6.6 | 6.05 | 6.46 |
| Jack Billingham | LA | mr | 25 | .650 | 352 | .295 | 175 | .374 | 177 | .378 | 43.2 | 3.5 | 3.19 | 3.26 |
| Wade Blasingame* | Hou | mr | 24 | .818 | 157 | .395 | 99 | .465 | 100 | .469 | 30.0 | 5.7 | 5.02 | 6.20 |
| Steve Blass | Pit | sp | 26 | .658 | 668 | .268 | 344 | .393 | 348 | .398 | 85.1 | 3.6 | 3.28 | 3.21 |
| Warren Bogle* | Oak | mr | 21 | .511 | 53 | .321 | 25 | .294 | 25 | .294 | 5.5 | 2.3 | 2.14 | 2.07 |
| Bobby Bolin | SF | sp | 29 | .606 | 418 | .278 | 205 | .360 | 207 | .363 | 49.6 | 3.2 | 2.94 | 2.45 |
| John Boozer | Phi | mr | 29 | .813 | 320 | .338 | 206 | .492 | 209 | .499 | 58.1 | 5.3 | 4.80 | 4.22 |
| Dick Bosman | Was | mr | 24 | .737 | 452 | .281 | 250 | .438 | 257 | .450 | 66.8 | 4.5 | 4.17 | 4.20 |
| Dave Boswell | Min | sp | 23 | .646 | 538 | .236 | 300 | .399 | 305 | .406 | 68.6 | 3.4 | 3.09 | 3.24 |
| Jim Bouton | NYA | mr | 29 | .631 | 152 | .296 | 61 | .337 | 64 | .354 | 15.7 | 3.2 | 2.96 | 3.15 |
| Gene Brabender | Bal | mr | 26 | .619 | 295 | .275 | 157 | .375 | 158 | .377 | 36.5 | 3.2 | 2.95 | 3.02 |
| Bucky Brandon | Bos | mr | 27 | .865 | 49 | .367 | 35 | .515 | 36 | .529 | 11.9 | 7.6 | 7.41 | 5.65 |
| Jim Brewer* | LA | cl | 30 | .619 | 275 | .298 | 163 | .374 | 166 | .381 | 36.2 | 3.1 | 2.81 | 2.81 |
| Nelson Briles | StL | sp | 24 | .585 | 766 | .264 | 319 | .333 | 326 | .341 | 72.9 | 2.7 | 2.47 | 2.41 |
| Jim Britton | Atl | mr | 24 | .593 | 325 | .289 | 148 | .343 | 149 | .345 | 35.3 | 3.0 | 2.72 | 2.54 |
| Paul Brown | Phi | mr | 27 | 1.087 | 14 | .429 | 14 | .667 | 14 | .667 | 5.6 | 13.8 | 12.39 | 13.40 |
| George Brunet* | Cal | sp | 33 | .585 | 823 | .231 | 372 | .355 | 375 | .357 | 79.7 | 2.7 | 2.48 | 2.34 |
| Wally Bunker | Bal | sp | 23 | .691 | 280 | .286 | 148 | .410 | 151 | .418 | 40.0 | 4.2 | 3.79 | 3.51 |
| Jim Bunning | Pit | sp | 36 | .714 | 554 | .305 | 290 | .408 | 301 | .424 | 81.7 | 4.4 | 4.03 | 4.04 |
| Tom Burgmeier* | Cal | mr | 24 | .677 | 345 | .258 | 173 | .404 | 175 | .409 | 43.0 | 3.8 | 3.40 | 3.31 |
| John Buzhardt | Hou | mr | 31 | .622 | 231 | .260 | 105 | .351 | 113 | .378 | 23.9 | 2.9 | 2.60 | 2.81 |
| Les Cain* | Det | sp | 20 | .776 | 70 | .229 | 56 | .514 | 56 | .514 | 13.8 | 5.2 | 4.54 | 5.69 |
| Don Cardwell | NYN | sp | 32 | .600 | 575 | .243 | 242 | .346 | 253 | .362 | 57.3 | 3.0 | 2.70 | 2.46 |
| Cisco Carlos | ChA | sp | 27 | .773 | 421 | .295 | 245 | .457 | 250 | .466 | 71.7 | 5.3 | 4.84 | 4.88 |
| Steve Carlton* | StL | sp | 23 | .650 | 749 | .272 | 394 | .393 | 395 | .394 | 95.7 | 3.5 | 3.25 | 3.24 |
| Clay Carroll |   | mr | 27 | .726 | 390 | .318 | 203 | .415 | 207 | .423 | 55.2 | 4.3 | 4.01 | 4.26 |
| Dean Chance | Min | sp | 27 | .550 | 834 | .264 | 371 | .316 | 383 | .327 | 76.4 | 2.3 | 2.11 | 2.19 |
| Pete Cimino | Cal | mr | 25 | .510 | 51 | .255 | 19 | .288 | 19 | .288 | 4.2 | 2.3 | 2.05 | 1.99 |
| Rickey Clark | Cal | sp | 22 | .633 | 337 | .234 | 189 | .395 | 191 | .400 | 43.6 | 3.5 | 3.15 | 3.26 |
| Tony Cloninger |   | mr | 27 | .617 | 371 | .224 | 204 | .389 | 206 | .392 | 44.4 | 3.2 | 2.89 | 3.14 |
| Joe Coleman | Was | sp | 21 | .633 | 691 | .263 | 346 | .370 | 363 | .388 | 81.5 | 3.2 | 2.93 | 2.88 |
| Larry Colton | Phi | mr | 26 | 1.083 | 11 | .273 | 9 | .750 | 9 | .750 | 3.2 | 10.7 | 8.57 | 6.35 |
| Billy Connors | NYN | mr | 26 | .918 | 136 | .368 | 96 | .561 | 96 | .561 | 31.6 | 7.7 | 7.04 | 5.42 |
| Danny Coombs* | Hou | mr | 26 | .650 | 132 | .318 | 60 | .355 | 62 | .367 | 15.8 | 3.6 | 3.30 | 3.72 |
| Casey Cox | Was | mr | 26 | .708 | 57 | .351 | 30 | .400 | 30 | .400 | 7.5 | 4.1 | 3.81 | 5.73 |
| Mike Cuellar* | Hou | sp | 31 | .551 | 558 | .267 | 244 | .323 | 244 | .323 | 50.3 | 2.3 | 2.16 | 1.97 |
| Ray Culp | Bos | sp | 26 | .604 | 586 | .218 | 335 | .378 | 347 | .391 | 70.4 | 2.9 | 2.61 | 2.63 |
| George Culver | Cin | sp | 24 | .700 | 739 | .295 | 375 | .396 | 388 | .410 | 98.6 | 4.0 | 3.68 | 4.28 |
| Bruce DalCanton | Pit | cl | 26 | .462 | 41 | .171 | 14 | .269 | 16 | .308 | 2.6 | 1.6 | 1.48 | 0.97 |
| Ted Davidson* |   | mr | 28 | .859 | 91 | .275 | 60 | .531 | 60 | .531 | 18.0 | 6.5 | 5.74 | 5.98 |
| Bill Denehy | Was | mr | 22 | .350 | 7 | .143 | 3 | .250 | 3 | .250 | 0.4 | 1.1 | 1.03 | 1.26 |
| Larry Dierker | Hou | sp | 21 | .577 | 660 | .255 | 309 | .340 | 320 | .352 | 69.1 | 2.7 | 2.49 | 2.34 |
| Chuck Dobson | Oak | sp | 24 | .639 | 716 | .260 | 381 | .389 | 385 | .393 | 87.5 | 3.2 | 2.98 | 2.95 |
| Pat Dobson | Det | mr | 26 | .630 | 293 | .232 | 169 | .389 | 176 | .405 | 37.5 | 3.1 | 2.83 | 2.89 |
| Al Downing* | NYA | sp | 27 | .605 | 235 | .268 | 110 | .347 | 114 | .360 | 25.8 | 2.9 | 2.71 | 2.62 |
| Moe Drabowsky | Bal | mr | 32 | .575 | 244 | .238 | 124 | .352 | 127 | .361 | 26.5 | 2.7 | 2.50 | 2.41 |
| Don Drysdale | LA | sp | 31 | .597 | 728 | .273 | 327 | .336 | 339 | .348 | 78.1 | 2.9 | 2.68 | 2.81 |
| Tom Dukes | Hou | mr | 25 | .680 | 260 | .315 | 121 | .375 | 123 | .381 | 31.7 | 3.6 | 3.31 | 3.53 |
| Dock Ellis | Pit | mr | 23 | .739 | 360 | .283 | 207 | .440 | 211 | .449 | 59.2 | 5.1 | 4.66 | 4.86 |
| Sammy Ellis | Cal | sp | 27 | .683 | 493 | .247 | 268 | .414 | 274 | .423 | 65.8 | 3.8 | 3.50 | 3.56 |
| Dick Ellsworth* | Bos | sp | 28 | .706 | 631 | .274 | 342 | .426 | 347 | .432 | 84.9 | 3.9 | 3.54 | 3.43 |
| Roy Face |   | cl | 40 | .636 | 197 | .284 | 88 | .358 | 90 | .366 | 20.8 | 3.0 | 2.73 | 2.92 |
| Turk Farrell | Phi | mr | 34 | .782 | 224 | .362 | 138 | .462 | 139 | .465 | 39.6 | 5.3 | 4.88 | 4.54 |
| Darcy Fast* | ChN | mr | 21 | .695 | 65 | .185 | 47 | .470 | 47 | .470 | 8.3 | 3.0 | 2.73 | 3.80 |
| Eddie Fisher | Cle | mr | 31 | .775 | 342 | .257 | 203 | .468 | 211 | .486 | 56.9 | 5.0 | 4.60 | 4.11 |
| Jack Fisher | ChA | sp | 29 | .755 | 527 | .298 | 300 | .443 | 309 | .456 | 87.3 | 5.1 | 4.67 | 4.57 |
| Alan Foster | LA | sp | 21 | .439 | 68 | .221 | 21 | .250 | 21 | .250 | 3.3 | 1.3 | 1.16 | 1.16 |
| Danny Frisella | NYN | mr | 22 | .834 | 217 | .355 | 160 | .503 | 160 | .503 | 47.9 | 6.1 | 5.73 | 5.83 |
| Woodie Fryman* | Phi | sp | 28 | .693 | 584 | .300 | 331 | .408 | 338 | .417 | 88.7 | 4.2 | 3.88 | 3.94 |
| Joe Gibbon* | SF | mr | 33 | .653 | 179 | .313 | 94 | .372 | 96 | .379 | 24.6 | 3.8 | 3.48 | 3.77 |
| Bob Gibson | StL | sp | 32 | .474 | 787 | .236 | 304 | .270 | 317 | .281 | 58.3 | 1.8 | 1.63 | 1.53 |
| Hal Gilson* |   | mr | 26 | .780 | 70 | .357 | 45 | .459 | 45 | .459 | 11.0 | 4.2 | 3.75 | 5.20 |
| Dave Giusti | Hou | sp | 28 | .651 | 732 | .287 | 383 | .385 | 389 | .391 | 92.7 | 3.5 | 3.15 | 3.05 |
| Fred Gladding | Hou | cl | 32 | .804 | 5 | .400 | 4 | .500 | 4 | .500 | 1.2 | 6.6 | 5.94 | 5.10 |
| Tommy Gramly | Cle | mr | 23 | .659 | 15 | .333 | 8 | .364 | 8 | .364 | 2.5 | 4.8 | 4.30 | 4.53 |
| Wayne Granger | StL | mr | 24 | .422 | 144 | .188 | 45 | .243 | 46 | .249 | 7.6 | 1.3 | 1.28 | 1.21 |
| Jim Grant | LA | mr | 32 | .575 | 327 | .260 | 122 | .318 | 126 | .328 | 28.3 | 2.7 | 2.44 | 2.41 |
| Skip Guinn* | Atl | mr | 23 | 1.472 | 10 | .200 | 15 | .882 | 15 | .882 | 6.8 | 23.0 | 20.68 | 21.16 |
| Dick Hall | Phi | mr | 37 | .801 | 295 | .322 | 181 | .474 | 186 | .487 | 55.2 | 5.6 | 5.24 | 4.58 |
| Tom Hall* | Min | sp | 20 | .693 | 116 | .302 | 61 | .401 | 62 | .408 | 16.5 | 4.3 | 4.01 | 3.91 |
| Jack Hamilton | Cal | mr | 29 | .567 | 82 | .207 | 35 | .350 | 35 | .350 | 7.2 | 2.6 | 2.38 | 1.59 |
| Steve Hamilton* | NYA | cl | 32 | .668 | 193 | .285 | 110 | .412 | 110 | .412 | 26.7 | 3.7 | 3.37 | 2.85 |
| Bill Hands | ChN | sp | 28 | .622 | 785 | .260 | 362 | .360 | 373 | .371 | 86.0 | 3.0 | 2.77 | 2.61 |
| Jim Hannan | Was | sp | 28 | .713 | 435 | .308 | 240 | .420 | 241 | .421 | 64.1 | 4.4 | 4.00 | 4.28 |
| Jim Hardin | Bal | sp | 24 | .641 | 713 | .240 | 388 | .396 | 397 | .406 | 92.5 | 3.5 | 3.17 | 2.74 |
| Steve Hargan | Cle | sp | 25 | .625 | 569 | .241 | 280 | .372 | 288 | .382 | 67.7 | 3.4 | 3.08 | 3.18 |
| Bill Harrelson | Cal | sp | 22 | .651 | 81 | .259 | 50 | .400 | 51 | .408 | 13.0 | 4.4 | 4.01 | 4.68 |
| Chuck Hartenstein | ChN | mr | 26 | .786 | 152 | .309 | 93 | .484 | 93 | .484 | 25.4 | 5.0 | 4.67 | 4.42 |
| Bill Haywood | Was | mr | 31 | 1.314 | 29 | .483 | 31 | .816 | 31 | .816 | 12.9 | 17.5 | 16.54 | 15.89 |
| Bob Heffner | Cal | mr | 29 | 1.061 | 50 | .380 | 42 | .627 | 42 | .627 | 16.1 | 12.0 | 11.15 | 9.74 |
| Bill Henry* |   | mr | 40 | .854 | 77 | .299 | 48 | .462 | 53 | .510 | 17.1 | 7.0 | 6.38 | 6.53 |
| Ron Herbel | SF | mr | 30 | .805 | 284 | .345 | 148 | .450 | 150 | .456 | 48.9 | 6.0 | 5.60 | 5.66 |
| Ramon Hernandez* | ChN | mr | 27 | .969 | 88 | .364 | 56 | .544 | 58 | .563 | 19.5 | 7.9 | 7.19 | 6.52 |
| Dennis Higgins | Was | mr | 28 | .671 | 346 | .231 | 200 | .421 | 205 | .432 | 49.3 | 3.9 | 3.56 | 3.40 |
| John Hiller* | Det | mr | 25 | .615 | 353 | .232 | 184 | .387 | 184 | .387 | 39.7 | 3.0 | 2.75 | 2.66 |
| Joe Hoerner* | StL | cl | 31 | .479 | 174 | .201 | 71 | .298 | 71 | .298 | 12.4 | 1.8 | 1.65 | 1.43 |
| Ken Holtzman* | ChN | sp | 22 | .704 | 658 | .296 | 384 | .422 | 388 | .426 | 98.9 | 4.1 | 3.80 | 3.77 |
| Joe Horlen | ChA | sp | 30 | .698 | 724 | .256 | 399 | .416 | 419 | .437 | 98.0 | 3.8 | 3.51 | 3.67 |
| Pat House* | Hou | mr | 27 | .838 | 59 | .339 | 36 | .500 | 36 | .500 | 11.5 | 6.7 | 6.49 | 6.77 |
| Bruce Howard |   | sp | 25 | .845 | 189 | .333 | 139 | .509 | 141 | .516 | 37.8 | 5.6 | 4.97 | 6.09 |
| Dick Hughes | StL | mr | 30 | .559 | 215 | .214 | 106 | .352 | 106 | .352 | 19.8 | 2.2 | 2.00 | 1.82 |
| Bob Humphreys | Was | mr | 32 | .650 | 253 | .249 | 136 | .394 | 139 | .403 | 30.8 | 3.3 | 3.00 | 3.16 |
| Jim Hunter | Oak | sp | 22 | .642 | 702 | .251 | 395 | .400 | 400 | .405 | 91.7 | 3.4 | 3.08 | 2.87 |
| Al Jackson* | NYN | mr | 32 | .727 | 395 | .309 | 213 | .425 | 218 | .435 | 57.0 | 4.2 | 3.91 | 3.62 |
| Grant Jackson* | Phi | mr | 25 | .669 | 267 | .315 | 139 | .388 | 140 | .391 | 34.6 | 3.6 | 3.24 | 3.41 |
| Larry Jackson | Phi | sp | 37 | .582 | 813 | .276 | 329 | .328 | 332 | .331 | 76.0 | 2.7 | 2.46 | 2.39 |
| Jeff James | Phi | mr | 26 | .716 | 382 | .309 | 216 | .419 | 222 | .430 | 58.2 | 4.3 | 3.99 | 3.99 |
| Pat Jarvis | Atl | sp | 27 | .574 | 775 | .249 | 331 | .338 | 334 | .341 | 74.3 | 2.7 | 2.45 | 2.05 |
| Larry Jaster* | StL | sp | 24 | .739 | 438 | .308 | 244 | .431 | 248 | .438 | 71.1 | 5.0 | 4.54 | 4.71 |
| Fergie Jenkins | ChN | sp | 24 | .594 | 872 | .267 | 440 | .360 | 441 | .361 | 95.2 | 2.7 | 2.52 | 2.29 |
| Tommy John* | ChA | sp | 25 | .672 | 519 | .277 | 280 | .389 | 294 | .408 | 70.1 | 3.6 | 3.31 | 3.37 |
| Jerry Johnson | Phi | sp | 24 | .764 | 244 | .303 | 138 | .450 | 141 | .459 | 37.6 | 4.7 | 4.35 | 4.82 |
| Ken Johnson | Atl | sp | 35 | .847 | 321 | .343 | 182 | .485 | 188 | .501 | 61.2 | 6.7 | 6.22 | 6.15 |
| Steve Jones* | Was | mr | 27 | .577 | 45 | .222 | 31 | .392 | 31 | .392 | 5.9 | 2.7 | 2.52 | 2.20 |
| Jim Kaat* | Min | sp | 29 | .637 | 626 | .270 | 310 | .376 | 315 | .382 | 74.4 | 3.3 | 3.04 | 2.90 |
| Steve Kealey | Cal | mr | 21 | .738 | 44 | .341 | 26 | .441 | 26 | .441 | 6.1 | 3.9 | 3.35 | 3.79 |
| Mike Kekich* | LA | sp | 23 | .834 | 394 | .338 | 290 | .514 | 292 | .518 | 85.0 | 6.1 | 5.46 | 5.41 |
| Ron Keller | Min | mr | 25 | 1.017 | 66 | .470 | 50 | .575 | 51 | .586 | 19.4 | 10.1 | 9.09 | 9.54 |
| Dick Kelley* | Atl | mr | 28 | .634 | 409 | .274 | 215 | .379 | 220 | .387 | 50.6 | 3.3 | 3.07 | 3.32 |
| Bill Kelso | Cin | mr | 28 | .905 | 144 | .361 | 102 | .523 | 108 | .554 | 36.5 | 8.0 | 7.16 | 6.55 |
| Ron Kline | Pit | mr | 36 | .620 | 403 | .253 | 178 | .361 | 183 | .371 | 42.5 | 3.1 | 2.88 | 2.53 |
| Darold Knowles* | Was | mr | 26 | .624 | 142 | .352 | 75 | .359 | 75 | .359 | 17.1 | 3.0 | 2.81 | 2.85 |
| Cal Koonce | NYN | mr | 27 | .652 | 252 | .290 | 122 | .379 | 123 | .382 | 28.5 | 3.3 | 2.97 | 3.46 |
| Jerry Koosman* | NYN | sp | 25 | .667 | 744 | .298 | 395 | .391 | 403 | .399 | 100.8 | 3.7 | 3.39 | 3.24 |
| Lew Krausse | Oak | sp | 25 | .662 | 554 | .226 | 302 | .419 | 305 | .423 | 71.1 | 3.6 | 3.29 | 2.88 |
| Hal Kurtz | Cle | mr | 24 | .732 | 219 | .283 | 121 | .417 | 127 | .438 | 32.9 | 4.4 | 4.04 | 4.13 |
| Jack Lamabe | ChN | mr | 31 | .782 | 255 | .267 | 161 | .475 | 164 | .484 | 45.5 | 5.3 | 4.82 | 4.86 |
| Bill Landis* | Bos | mr | 25 | .621 | 220 | .291 | 128 | .365 | 134 | .382 | 29.9 | 3.1 | 2.80 | 2.73 |
| Fred Lasher | Det | mr | 26 | .628 | 115 | .252 | 65 | .392 | 66 | .398 | 14.7 | 3.3 | 2.97 | 3.00 |
| Danny Lazar* | ChA | mr | 24 | .713 | 91 | .319 | 51 | .421 | 51 | .421 | 13.7 | 4.2 | 3.95 | 3.09 |
| Bob Lee | Cin | mr | 30 | .813 | 303 | .350 | 189 | .470 | 191 | .475 | 60.9 | 6.4 | 5.78 | 6.14 |
| Denny Lemaster* | Hou | sp | 29 | .653 | 675 | .304 | 342 | .381 | 344 | .383 | 87.1 | 3.7 | 3.37 | 3.34 |
| Dave Leonhard | Bal | sp | 27 | .593 | 427 | .206 | 206 | .372 | 209 | .377 | 44.4 | 2.9 | 2.71 | 2.55 |
| Paul Lindblad* | Oak | mr | 26 | .783 | 212 | .297 | 144 | .503 | 144 | .503 | 37.6 | 4.9 | 4.37 | 3.77 |
| Frank Linzy | SF | mr | 27 | .558 | 270 | .263 | 99 | .305 | 103 | .317 | 20.4 | 2.2 | 1.98 | 2.21 |
| Bobby Locke | Cal | mr | 34 | .833 | 132 | .364 | 86 | .486 | 87 | .492 | 24.2 | 5.3 | 4.85 | 5.63 |
| Bob Locker | ChA | mr | 30 | .521 | 278 | .227 | 112 | .311 | 113 | .314 | 19.9 | 1.9 | 1.75 | 1.71 |
| Mickey Lolich* | Det | sp | 27 | .610 | 648 | .259 | 353 | .368 | 367 | .383 | 79.3 | 3.0 | 2.70 | 2.55 |
| Jim Lonborg | Bos | sp | 26 | .529 | 375 | .189 | 176 | .331 | 182 | .343 | 33.1 | 2.2 | 2.00 | 1.97 |
| Sparky Lyle* | Bos | mr | 23 | .730 | 141 | .284 | 96 | .462 | 97 | .466 | 25.8 | 4.8 | 4.47 | 4.25 |
| Jim Maloney | Cin | sp | 28 | .691 | 583 | .288 | 373 | .425 | 378 | .431 | 94.8 | 4.2 | 3.80 | 3.73 |
| Juan Marichal | SF | sp | 30 | .610 | 913 | .283 | 397 | .344 | 406 | .352 | 98.8 | 3.1 | 2.83 | 2.61 |
| Jim McAndrew | NYN | sp | 24 | .650 | 261 | .268 | 134 | .386 | 137 | .395 | 33.0 | 3.5 | 3.24 | 2.92 |
| Al McBean | Pit | sp | 30 | .854 | 521 | .347 | 343 | .507 | 346 | .511 | 108.1 | 6.7 | 5.96 | 5.88 |
| Billy McCool* | Cin | mr | 23 | .799 | 229 | .376 | 163 | .468 | 165 | .474 | 45.4 | 5.7 | 5.26 | 7.38 |
| Mike McCormick* | SF | sp | 29 | .705 | 605 | .307 | 330 | .419 | 331 | .421 | 88.9 | 4.3 | 3.94 | 3.74 |
| Lindy McDaniel |   | cl | 32 | .770 | 223 | .309 | 139 | .462 | 140 | .465 | 39.5 | 5.2 | 4.68 | 4.75 |
| Sam McDowell* | Cle | sp | 25 | .600 | 644 | .283 | 381 | .368 | 386 | .373 | 83.6 | 2.9 | 2.68 | 2.72 |
| Dan McGinn* | Cin | mr | 24 | .515 | 14 | .214 | 8 | .348 | 8 | .348 | 1.3 | 2.1 | 2.00 | 2.31 |
| Jim McGlothlin | Cal | sp | 24 | .718 | 601 | .286 | 360 | .433 | 370 | .445 | 93.3 | 4.3 | 3.94 | 3.77 |
| Denny McLain | Det | sp | 24 | .577 | 967 | .251 | 479 | .352 | 484 | .356 | 104.2 | 2.7 | 2.48 | 2.27 |
| Don McMahon |   | cl | 38 | .707 | 275 | .273 | 177 | .438 | 182 | .450 | 43.2 | 4.1 | 3.66 | 3.54 |
| Dave McNally* | Bal | sp | 25 | .517 | 721 | .180 | 340 | .333 | 349 | .341 | 60.5 | 2.0 | 1.81 | 1.47 |
| Jim Merritt* | Min | sp | 24 | .648 | 740 | .255 | 400 | .395 | 409 | .404 | 92.9 | 3.3 | 3.04 | 2.94 |
| Andy Messersmith | Cal | mr | 22 | .522 | 128 | .219 | 60 | .319 | 62 | .330 | 12.0 | 2.2 | 2.01 | 1.67 |
| Pete Mikkelsen |   | mr | 28 | .804 | 51 | .294 | 35 | .507 | 35 | .507 | 10.1 | 5.7 | 5.24 | 5.42 |
| Bob Miller | Min | mr | 29 | .589 | 331 | .263 | 130 | .306 | 145 | .341 | 32.6 | 2.8 | 2.56 | 2.63 |
| Joe Moeller | LA | sp | 25 | .766 | 75 | .360 | 37 | .394 | 39 | .415 | 10.9 | 4.5 | 4.14 | 5.10 |
| Bill Monbouquette |   | sp | 31 | .655 | 392 | .240 | 196 | .398 | 199 | .404 | 45.9 | 3.4 | 3.07 | 3.00 |
| Barry Moore* | Was | sp | 25 | .662 | 471 | .259 | 234 | .389 | 240 | .399 | 57.3 | 3.5 | 3.17 | 3.01 |
| Bob Moose | Pit | sp | 20 | .622 | 448 | .290 | 223 | .363 | 227 | .370 | 52.0 | 3.1 | 2.78 | 2.70 |
| Dave Morehead | Bos | sp | 25 | .524 | 234 | .214 | 87 | .301 | 92 | .318 | 18.1 | 2.2 | 1.97 | 1.73 |
| Danny Morris | Min | sp | 22 | 1.014 | 40 | .450 | 33 | .579 | 33 | .579 | 11.9 | 9.4 | 8.47 | 9.43 |
| John Morris* | Bal | mr | 26 | .429 | 82 | .122 | 30 | .273 | 32 | .291 | 4.0 | 1.1 | 1.03 | 0.96 |
| Tom Murphy | Cal | sp | 22 | .556 | 351 | .219 | 150 | .331 | 154 | .340 | 32.4 | 2.5 | 2.36 | 2.23 |
| Jim Nash | Oak | sp | 23 | .571 | 703 | .252 | 333 | .346 | 336 | .349 | 72.7 | 2.7 | 2.44 | 2.15 |
| Mel Nelson* | StL | mr | 32 | .575 | 199 | .266 | 71 | .317 | 72 | .321 | 16.6 | 2.7 | 2.50 | 2.45 |
| Roger Nelson | Bal | mr | 24 | .603 | 222 | .261 | 132 | .377 | 134 | .383 | 28.4 | 3.0 | 2.69 | 2.58 |
| Joe Niekro | ChN | sp | 23 | .691 | 632 | .264 | 316 | .414 | 318 | .417 | 78.6 | 3.8 | 3.46 | 3.47 |
| Phil Niekro | Atl | sp | 29 | .664 | 743 | .279 | 370 | .395 | 375 | .400 | 92.8 | 3.7 | 3.33 | 3.16 |
| Gary Nolan | Cin | sp | 20 | .613 | 481 | .256 | 245 | .374 | 247 | .377 | 57.5 | 3.3 | 2.97 | 2.74 |
| Rich Nye* | ChN | sp | 23 | .802 | 445 | .346 | 253 | .461 | 258 | .470 | 76.7 | 5.6 | 5.08 | 5.29 |
| Jerry Nyman* | ChA | sp | 25 | .517 | 145 | .214 | 66 | .325 | 66 | .325 | 13.8 | 2.4 | 2.22 | 1.84 |
| John O'Donoghue* | Bal | mr | 28 | .810 | 112 | .393 | 57 | .435 | 57 | .435 | 18.1 | 5.4 | 4.82 | 5.14 |
| Blue Moon Odom | Oak | sp | 23 | .623 | 674 | .251 | 336 | .375 | 341 | .381 | 76.7 | 3.2 | 2.93 | 3.07 |
| Phil Ortega | Was | sp | 28 | .797 | 429 | .284 | 271 | .479 | 278 | .491 | 81.8 | 5.9 | 5.52 | 5.17 |
| Claude Osteen* | LA | sp | 28 | .685 | 841 | .296 | 409 | .392 | 419 | .401 | 103.8 | 3.7 | 3.36 | 3.50 |
| Milt Pappas |   | sp | 29 | .705 | 663 | .299 | 355 | .415 | 363 | .424 | 93.1 | 4.0 | 3.63 | 3.39 |
| Camilo Pascual | Was | sp | 34 | .628 | 708 | .280 | 330 | .363 | 336 | .370 | 82.0 | 3.3 | 3.03 | 2.97 |
| Daryl Patterson | Det | mr | 24 | .576 | 169 | .243 | 85 | .348 | 88 | .361 | 18.4 | 2.9 | 2.60 | 2.96 |
| Marty Pattin | Cal | mr | 25 | .669 | 280 | .286 | 158 | .399 | 163 | .412 | 39.2 | 3.7 | 3.36 | 3.19 |
| Mike Paul* | Cle | mr | 23 | .776 | 232 | .259 | 176 | .506 | 179 | .514 | 43.9 | 4.7 | 4.25 | 3.88 |
| Ron Perranoski* | Min | mr | 32 | .781 | 210 | .333 | 138 | .462 | 140 | .468 | 42.2 | 5.6 | 5.07 | 4.92 |
| Gaylord Perry | SF | sp | 29 | .552 | 971 | .256 | 389 | .314 | 399 | .322 | 85.0 | 2.4 | 2.22 | 2.11 |
| Jim Perry | Min | sp | 32 | .552 | 505 | .218 | 196 | .322 | 202 | .332 | 41.2 | 2.3 | 2.18 | 2.07 |
| Gary Peters* | ChA | sp | 31 | .630 | 523 | .266 | 272 | .380 | 277 | .387 | 65.0 | 3.4 | 3.08 | 2.82 |
| Fritz Peterson* | NYA | sp | 26 | .569 | 649 | .253 | 257 | .326 | 263 | .333 | 56.0 | 2.5 | 2.31 | 1.97 |
| Tom Phoebus | Bal | sp | 26 | .627 | 675 | .253 | 383 | .389 | 388 | .394 | 83.3 | 3.1 | 2.84 | 2.90 |
| Tony Pierce* | Oak | mr | 22 | .734 | 97 | .320 | 56 | .434 | 56 | .434 | 16.1 | 4.9 | 4.39 | 4.19 |
| Horacio Pina | Cle | mr | 23 | .814 | 87 | .310 | 67 | .504 | 69 | .519 | 19.4 | 5.9 | 5.30 | 5.04 |
| Juan Pizarro* |   | mr | 31 | .712 | 305 | .279 | 189 | .441 | 192 | .448 | 49.6 | 4.4 | 4.02 | 3.70 |
| Bob Priddy | ChA | sp | 28 | .697 | 481 | .270 | 270 | .422 | 274 | .428 | 66.5 | 3.9 | 3.48 | 3.54 |
| John Purdin | LA | mr | 25 | .353 | 102 | .147 | 29 | .220 | 29 | .220 | 3.7 | 0.9 | 0.79 | 0.76 |
| Mel Queen | Cin | sp | 26 | 1.016 | 58 | .362 | 58 | .674 | 58 | .674 | 17.2 | 7.7 | 6.73 | 6.87 |
| Jim Ray | Hou | mr | 23 | .620 | 225 | .293 | 123 | .377 | 124 | .380 | 29.0 | 3.2 | 2.89 | 2.46 |
| Claude Raymond | Atl | cl | 31 | .666 | 193 | .321 | 93 | .380 | 95 | .388 | 25.8 | 4.0 | 3.69 | 3.52 |
| Frank Reberger | ChN | sp | 24 | .625 | 23 | .261 | 11 | .379 | 11 | .379 | 2.3 | 2.9 | 2.65 | 3.16 |
| Ron Reed | Atl | sp | 25 | .721 | 641 | .312 | 333 | .419 | 340 | .428 | 94.4 | 4.6 | 4.18 | 3.94 |
| Phil Regan |   | mr | 31 | .746 | 323 | .285 | 185 | .452 | 188 | .460 | 49.2 | 4.5 | 4.02 | 3.79 |
| Archie Reynolds | ChN | mr | 22 | .833 | 71 | .338 | 49 | .495 | 50 | .505 | 12.7 | 5.1 | 4.69 | 6.34 |
| Dennis Ribant |   | mr | 26 | .674 | 231 | .264 | 122 | .412 | 123 | .416 | 29.5 | 3.7 | 3.46 | 3.49 |
| Pete Richert* | Bal | mr | 28 | .626 | 151 | .258 | 84 | .385 | 85 | .390 | 19.1 | 3.1 | 2.87 | 2.62 |
| Jay Ritchie | Cin | mr | 31 | .835 | 213 | .296 | 141 | .522 | 142 | .526 | 41.2 | 6.0 | 5.56 | 4.83 |
| Rich Robertson | SF | sp | 23 | .737 | 26 | .269 | 14 | .424 | 14 | .424 | 4.3 | 5.2 | 4.72 | 4.78 |
| Garry Roggenburk* | Bos | mr | 28 | .587 | 34 | .147 | 18 | .383 | 19 | .404 | 3.4 | 2.6 | 2.38 | 2.57 |
| Billy Rohr* | Cle | mr | 22 | .532 | 89 | .124 | 39 | .358 | 39 | .358 | 6.4 | 2.0 | 1.78 | 1.75 |
| Les Rohr* | NYN | sp | 22 | .678 | 20 | .400 | 11 | .379 | 11 | .379 | 3.5 | 4.9 | 4.67 | 4.64 |
| Minnie Rojas | Cal | mr | 29 | .868 | 177 | .345 | 130 | .528 | 130 | .528 | 41.1 | 7.0 | 6.48 | 6.40 |
| Jim Roland* | Min | mr | 25 | .794 | 246 | .325 | 150 | .463 | 153 | .472 | 43.2 | 5.3 | 4.89 | 5.07 |
| Vicente Romo |   | mr | 25 | .420 | 189 | .143 | 74 | .281 | 75 | .285 | 10.7 | 1.4 | 1.29 | 1.16 |
| Jim Rooker* | Det | mr | 25 | .296 | 14 | .143 | 4 | .190 | 4 | .190 | 0.5 | 0.8 | 0.69 | 0.76 |
| Gary Ross | ChN | mr | 20 | .774 | 121 | .347 | 85 | .462 | 86 | .467 | 23.4 | 5.1 | 4.74 | 5.57 |
| Nolan Ryan | NYN | sp | 21 | .679 | 282 | .270 | 196 | .427 | 199 | .434 | 47.6 | 4.0 | 3.67 | 4.16 |
| Ray Sadecki* | SF | sp | 27 | .605 | 707 | .291 | 367 | .358 | 370 | .361 | 84.1 | 3.0 | 2.73 | 2.68 |
| Ken Sanders | Oak | mr | 26 | 1.514 | 23 | .435 | 34 | .971 | 35 | 1.000 | 15.2 | 22.8 | 20.52 | 18.46 |
| Jose Santiago | Bos | sp | 27 | .588 | 357 | .244 | 171 | .356 | 173 | .360 | 37.8 | 2.8 | 2.55 | 2.37 |
| Al Santorini | Atl | sp | 20 | 1.538 | 9 | .556 | 13 | 1.000 | 13 | 1.000 | 6.6 | 29.7 | 26.74 | 22.96 |
| Gerry Schoen | Was | sp | 21 | .841 | 25 | .400 | 14 | .467 | 14 | .467 | 3.5 | 4.5 | 4.29 | 6.96 |
| Tom Seaver | NYN | sp | 23 | .633 | 770 | .265 | 387 | .378 | 394 | .384 | 92.1 | 3.2 | 2.98 | 2.73 |
| Diego Segui | Oak | mr | 30 | .536 | 234 | .222 | 116 | .333 | 118 | .339 | 23.9 | 2.4 | 2.24 | 2.03 |
| Dick Selma | NYN | sp | 24 | .683 | 501 | .267 | 281 | .416 | 284 | .421 | 70.7 | 3.9 | 3.60 | 3.42 |
| Don Shaw* | NYN | mr | 24 | .422 | 37 | .162 | 18 | .286 | 18 | .286 | 2.7 | 1.5 | 1.28 | 1.23 |
| Steve Shea | Hou | mr | 25 | .691 | 75 | .253 | 38 | .396 | 40 | .417 | 9.1 | 3.5 | 3.17 | 3.83 |
| Larry Sherry | Cal | mr | 32 | 1.326 | 6 | .333 | 11 | .917 | 11 | .917 | 4.3 | 16.5 | 17.31 | 18.03 |
| Bill Short* | NYN | mr | 30 | .616 | 192 | .234 | 102 | .374 | 105 | .385 | 22.7 | 3.0 | 2.73 | 2.82 |
| Chris Short* | Phi | sp | 30 | .628 | 735 | .269 | 389 | .378 | 397 | .386 | 87.5 | 3.1 | 2.80 | 2.72 |
| Sonny Siebert | Cle | sp | 31 | .548 | 600 | .220 | 288 | .339 | 294 | .346 | 57.1 | 2.4 | 2.19 | 2.12 |
| Bill Singer | LA | sp | 24 | .571 | 699 | .268 | 351 | .341 | 355 | .345 | 75.2 | 2.6 | 2.42 | 2.51 |
| Tommie Sisk | Pit | mr | 26 | .729 | 366 | .298 | 194 | .430 | 196 | .435 | 52.8 | 4.5 | 4.10 | 4.03 |
| Joe Sparma | Det | sp | 26 | .666 | 618 | .282 | 318 | .387 | 327 | .398 | 80.6 | 3.7 | 3.40 | 3.72 |
| Ed Sprague | Oak | mr | 22 | .608 | 244 | .230 | 123 | .374 | 126 | .383 | 27.8 | 3.1 | 2.91 | 3.05 |
| Lee Stange | Bos | cl | 31 | .617 | 269 | .212 | 137 | .385 | 139 | .390 | 30.3 | 3.1 | 2.84 | 2.69 |
| Buzz Stephen | Min | sp | 23 | .793 | 35 | .343 | 22 | .440 | 24 | .480 | 6.8 | 6.1 | 5.30 | 7.28 |
| Jerry Stephenson | Bos | mr | 24 | .757 | 256 | .320 | 174 | .462 | 176 | .467 | 49.6 | 5.3 | 4.71 | 5.00 |
| George Stone* | Atl | sp | 21 | .752 | 255 | .235 | 172 | .491 | 172 | .491 | 43.4 | 4.6 | 4.27 | 4.02 |
| Bill Stoneman | ChN | mr | 24 | .928 | 110 | .418 | 87 | .554 | 87 | .554 | 27.7 | 7.5 | 6.59 | 7.61 |
| Mel Stottlemyre | NYA | sp | 26 | .593 | 838 | .247 | 355 | .340 | 367 | .352 | 81.0 | 2.8 | 2.53 | 2.45 |
| Don Sutton | LA | sp | 23 | .574 | 548 | .265 | 263 | .345 | 265 | .347 | 58.7 | 2.8 | 2.53 | 2.33 |
| Fred Talbot | NYA | mr | 27 | .711 | 383 | .277 | 233 | .436 | 238 | .446 | 60.6 | 4.4 | 3.96 | 3.73 |
| Ron Taylor | NYN | mr | 30 | .534 | 223 | .224 | 93 | .324 | 95 | .331 | 18.7 | 2.3 | 2.09 | 1.79 |
| Luis Tiant | Cle | sp | 27 | .547 | 640 | .223 | 336 | .341 | 343 | .348 | 67.8 | 2.4 | 2.23 | 2.05 |
| Bobby Tiefenauer | ChN | mr | 38 | .863 | 43 | .349 | 27 | .519 | 27 | .519 | 8.3 | 6.4 | 6.14 | 5.19 |
| Thad Tillotson | NYA | mr | 27 | .683 | 53 | .321 | 24 | .375 | 24 | .375 | 7.0 | 4.3 | 3.78 | 3.93 |
| Mike Torrez | StL | sp | 21 | .854 | 57 | .316 | 34 | .493 | 34 | .493 | 9.2 | 5.4 | 4.87 | 6.66 |
| John Tsitouris | Cin | sp | 32 | 1.283 | 52 | .308 | 61 | .813 | 63 | .840 | 24.0 | 14.4 | 13.28 | 14.32 |
| John Upham* | ChN | mr | 26 | .708 | 18 | .222 | 11 | .407 | 13 | .481 | 2.6 | 4.2 | 3.75 | 5.76 |
| Cecil Upshaw | Atl | cl | 25 | .686 | 436 | .287 | 230 | .404 | 237 | .417 | 59.1 | 3.9 | 3.51 | 3.16 |
| Bob Veale* | Pit | sp | 32 | .530 | 676 | .213 | 329 | .335 | 330 | .336 | 60.1 | 2.2 | 1.96 | 1.99 |
| Joe Verbanic | NYA | mr | 25 | .730 | 367 | .278 | 207 | .431 | 213 | .444 | 55.0 | 4.4 | 4.08 | 4.62 |
| Gary Wagner | Phi | mr | 28 | .700 | 157 | .287 | 83 | .407 | 87 | .426 | 22.2 | 4.2 | 3.91 | 3.57 |
| Luke Walker* | Pit | mr | 24 | .623 | 218 | .261 | 138 | .385 | 142 | .397 | 30.1 | 3.2 | 2.92 | 3.36 |
| Jon Warden* | Det | mr | 21 | .813 | 113 | .292 | 83 | .509 | 83 | .509 | 22.7 | 5.6 | 5.06 | 5.62 |
| Ray Washburn | StL | sp | 30 | .627 | 710 | .280 | 337 | .368 | 339 | .370 | 82.3 | 3.3 | 3.01 | 2.78 |
| Gary Waslewski | Bos | mr | 26 | .723 | 397 | .262 | 231 | .434 | 236 | .444 | 61.6 | 4.5 | 4.09 | 4.31 |
| Eddie Watt | Bal | mr | 27 | .758 | 186 | .323 | 123 | .456 | 124 | .459 | 32.9 | 4.9 | 4.40 | 4.52 |
| Jim Weaver* | Cal | mr | 29 | .981 | 81 | .309 | 71 | .645 | 71 | .645 | 21.6 | 7.9 | 6.92 | 6.85 |
| Fred Wenz | Bos | mr | 26 | .500 | 1 | .000 | 1 | .500 | 1 | .500 | 0.1 | 3.5 | 3.16 | 7.00 |
| Dave Wickersham | Pit | mr | 32 | .834 | 102 | .333 | 66 | .504 | 66 | .504 | 19.3 | 6.1 | 5.32 | 5.13 |
| Hoyt Wilhelm | ChA | mr | 44 | .594 | 159 | .252 | 78 | .355 | 79 | .359 | 16.5 | 2.6 | 2.46 | 2.72 |
| Stan Williams | Cle | sp | 31 | .592 | 495 | .275 | 239 | .342 | 247 | .354 | 58.4 | 3.1 | 2.78 | 2.60 |
| Ron Willis | StL | mr | 24 | .593 | 241 | .237 | 117 | .358 | 119 | .364 | 24.9 | 2.8 | 2.57 | 2.81 |
| Don Wilson | Hou | sp | 23 | .566 | 628 | .263 | 310 | .340 | 315 | .346 | 65.4 | 2.6 | 2.33 | 2.17 |
| Earl Wilson | Det | sp | 33 | .678 | 696 | .276 | 393 | .414 | 394 | .415 | 97.8 | 3.8 | 3.56 | 3.48 |
| Rick Wise | Phi | sp | 22 | .709 | 648 | .282 | 328 | .414 | 335 | .422 | 89.1 | 4.2 | 3.87 | 3.58 |
| Dooley Womack | NYA | mr | 28 | .690 | 289 | .270 | 150 | .407 | 152 | .412 | 36.6 | 3.7 | 3.33 | 3.63 |
| Wilbur Wood* | ChA | mr | 26 | .546 | 367 | .229 | 143 | .321 | 146 | .327 | 28.0 | 2.1 | 1.96 | 1.84 |
| Al Worthington | Min | cl | 39 | .659 | 232 | .319 | 124 | .384 | 126 | .390 | 31.4 | 3.7 | 3.39 | 3.25 |
| Clyde Wright* | Cal | mr | 27 | .720 | 416 | .269 | 227 | .429 | 231 | .437 | 59.6 | 4.3 | 3.88 | 3.88 |
| John Wyatt |   | mr | 33 | .616 | 118 | .229 | 76 | .392 | 78 | .402 | 15.9 | 3.0 | 2.70 | 2.83 |
| Start |
| Name | Team | P | Age | GS | CG | CG% | SHO | QS | QS% | RS | RS/G | RL | RLS | RL% | PCH/G | STR% |
| Ted Abernathy | Cin | mr | 35 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 17 | 8 | .471 | 17.6 | .627 |
| Mike Adamson | Bal | rp | 20 | 2 | 0 | .000 | 0 | 0 | .000 | 6 | 3.0 | 0 | 0 | .000 | 64.5 | .597 |
| Hank Aguirre* | LA | mr | 37 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 8 | 3 | .375 | 21.3 | .631 |
| Jack Aker | Oak | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 25 | 7 | .280 | 16.3 | .573 |
| Gerry Arrigo* | Cin | sp | 27 | 31 | 2 | .065 | 1 | 23 | .742 | 126 | 4.1 | 21 | 5 | .238 | 96.4 | .624 |
| Stan Bahnsen | NYA | sp | 23 | 33 | 11 | .333 | 3 | 26 | .788 | 99 | 3.0 | 10 | 6 | .600 | 101.9 | .631 |
| Steve Bailey | Cle | sp | 26 | 1 | 0 | .000 | 0 | 0 | .000 | 3 | 3.0 | 2 | 2 | 1.000 | 43.0 | .616 |
| Dave Baldwin | Was | mr | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 19 | 5 | .263 | 16.4 | .630 |
| Steve Barber* | NYA | sp | 29 | 19 | 0 | .000 | 0 | 7 | .368 | 92 | 4.8 | 23 | 10 | .435 | 108.3 | .592 |
| Gary Bell | Bos | sp | 31 | 27 | 8 | .296 | 1 | 14 | .519 | 130 | 4.8 | 19 | 6 | .316 | 90.6 | .601 |
| Dennis Bennett* | Cal | mr | 28 | 7 | 1 | .143 | 1 | 5 | .714 | 19 | 2.7 | 4 | 0 | .000 | 74.4 | .625 |
| Frank Bertaina* | Was | sp | 24 | 23 | 0 | .000 | 0 | 8 | .348 | 59 | 2.6 | 14 | 7 | .500 | 74.3 | .570 |
| Jack Billingham | LA | mr | 25 | 1 | 0 | .000 | 0 | 1 | 1.000 | 1 | 1.0 | 47 | 18 | .383 | 16.8 | .623 |
| Wade Blasingame* | Hou | mr | 24 | 2 | 1 | .500 | 0 | 1 | .500 | 3 | 1.5 | 14 | 3 | .214 | 26.0 | .656 |
| Steve Blass | Pit | sp | 26 | 31 | 3 | .097 | 0 | 21 | .677 | 124 | 4.0 | 9 | 4 | .444 | 99.7 | .649 |
| Warren Bogle* | Oak | mr | 21 | 1 | 0 | .000 | 0 | 1 | 1.000 | 5 | 5.0 | 8 | 1 | .125 | 24.1 | .661 |
| Bobby Bolin | SF | sp | 29 | 18 | 4 | .222 | 2 | 12 | .667 | 70 | 3.9 | 8 | 4 | .500 | 75.1 | .641 |
| John Boozer | Phi | mr | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 16 | 9 | .563 | 24.7 | .667 |
| Dick Bosman | Was | mr | 24 | 10 | 2 | .200 | 2 | 5 | .500 | 41 | 4.1 | 30 | 7 | .233 | 34.4 | .637 |
| Dave Boswell | Min | sp | 23 | 28 | 1 | .036 | 1 | 18 | .643 | 94 | 3.4 | 15 | 3 | .200 | 89.0 | .586 |
| Jim Bouton | NYA | mr | 29 | 3 | 1 | .333 | 1 | 3 | 1.000 | 8 | 2.7 | 11 | 2 | .182 | 33.5 | .665 |
| Gene Brabender | Bal | mr | 26 | 15 | 2 | .133 | 2 | 9 | .600 | 48 | 3.2 | 10 | 3 | .300 | 89.7 | .601 |
| Bucky Brandon | Bos | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 5 | 2 | .400 | 27.9 | .563 |
| Jim Brewer* | LA | cl | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 45 | 5 | .111 | 16.8 | .628 |
| Nelson Briles | StL | sp | 24 | 33 | 10 | .303 | 3 | 24 | .727 | 136 | 4.1 | 22 | 11 | .500 | 95.4 | .662 |
| Jim Britton | Atl | mr | 24 | 9 | 0 | .000 | 0 | 6 | .667 | 39 | 4.3 | 13 | 7 | .538 | 34.2 | .646 |
| Paul Brown | Phi | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 33.0 | .636 |
| George Brunet* | Cal | sp | 33 | 36 | 9 | .250 | 2 | 28 | .778 | 128 | 3.6 | 26 | 14 | .538 | 99.2 | .644 |
| Wally Bunker | Bal | sp | 23 | 10 | 1 | .100 | 0 | 7 | .700 | 36 | 3.6 | 11 | 5 | .455 | 58.3 | .634 |
| Jim Bunning | Pit | sp | 36 | 26 | 2 | .077 | 1 | 17 | .654 | 106 | 4.1 | 18 | 7 | .389 | 86.5 | .652 |
| Tom Burgmeier* | Cal | mr | 24 | 2 | 1 | .500 | 0 | 1 | .500 | 11 | 5.5 | 21 | 7 | .333 | 20.1 | .635 |
| John Buzhardt | Hou | mr | 31 | 4 | 0 | .000 | 0 | 4 | 1.000 | 20 | 5.0 | 4 | 1 | .250 | 30.4 | .630 |
| Les Cain* | Det | sp | 20 | 4 | 0 | .000 | 0 | 2 | .500 | 21 | 5.3 | 7 | 1 | .143 | 43.0 | .493 |
| Don Cardwell | NYN | sp | 32 | 24 | 4 | .167 | 1 | 16 | .667 | 65 | 2.7 | 16 | 4 | .250 | 88.9 | .643 |
| Cisco Carlos | ChA | sp | 27 | 21 | 2 | .095 | 2 | 9 | .429 | 73 | 3.5 | 21 | 11 | .524 | 76.5 | .640 |
| Steve Carlton* | StL | sp | 23 | 33 | 7 | .212 | 1 | 22 | .667 | 125 | 3.8 | 25 | 15 | .600 | 108.7 | .649 |
| Clay Carroll |   | mr | 27 | 1 | 1 | 1.000 | 0 | 1 | 1.000 | 1 | 1.0 | 9 | 5 | .556 | 23.4 | .651 |
| Dean Chance | Min | sp | 27 | 39 | 6 | .154 | 3 | 33 | .846 | 180 | 4.6 | 13 | 5 | .385 | 104.8 | .656 |
| Pete Cimino | Cal | mr | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 2 | 1 | .500 | 19.3 | .578 |
| Rickey Clark | Cal | sp | 22 | 17 | 2 | .118 | 0 | 9 | .529 | 48 | 2.8 | 8 | 5 | .625 | 88.3 | .550 |
| Tony Cloninger |   | mr | 27 | 18 | 2 | .111 | 1 | 9 | .500 | 68 | 3.8 | 17 | 5 | .294 | 67.9 | .591 |
| Joe Coleman | Was | sp | 21 | 33 | 6 | .182 | 2 | 24 | .727 | 120 | 3.6 | 24 | 7 | .292 | 104.2 | .635 |
| Larry Colton | Phi | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 1 | 0 | .000 | 14.7 | .659 |
| Billy Connors | NYN | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 9 | 5 | .556 | 28.8 | .641 |
| Danny Coombs* | Hou | mr | 26 | 2 | 0 | .000 | 0 | 2 | 1.000 | 8 | 4.0 | 8 | 4 | .500 | 24.8 | .592 |
| Casey Cox | Was | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 9 | 4 | .444 | 21.8 | .608 |
| Mike Cuellar* | Hou | sp | 31 | 24 | 9 | .375 | 2 | 19 | .792 | 77 | 3.2 | 6 | 2 | .333 | 113.2 | .646 |
| Ray Culp | Bos | sp | 26 | 30 | 4 | .133 | 3 | 24 | .800 | 134 | 4.5 | 19 | 9 | .474 | 105.3 | .612 |
| George Culver | Cin | sp | 24 | 35 | 2 | .057 | 0 | 21 | .600 | 178 | 5.1 | 29 | 11 | .379 | 97.9 | .609 |
| Bruce DalCanton | Pit | cl | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 2 | 0 | .000 | 15.4 | .665 |
| Ted Davidson* |   | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 4 | 0 | .000 | 15.2 | .633 |
| Bill Denehy | Was | mr | 22 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 11.5 | .543 |
| Larry Dierker | Hou | sp | 21 | 32 | 5 | .156 | 1 | 25 | .781 | 100 | 3.1 | 22 | 7 | .318 | 103.8 | .629 |
| Chuck Dobson | Oak | sp | 24 | 34 | 7 | .206 | 2 | 25 | .735 | 130 | 3.8 | 13 | 9 | .692 | 104.4 | .632 |
| Pat Dobson | Det | mr | 26 | 10 | 1 | .100 | 0 | 7 | .700 | 44 | 4.4 | 19 | 6 | .316 | 41.2 | .621 |
| Al Downing* | NYA | sp | 27 | 12 | 1 | .083 | 1 | 8 | .667 | 37 | 3.1 | 7 | 6 | .857 | 92.6 | .662 |
| Moe Drabowsky | Bal | mr | 32 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 14 | 9 | .643 | 20.7 | .597 |
| Don Drysdale | LA | sp | 31 | 31 | 6 | .194 | 2 | 25 | .806 | 110 | 3.5 | 23 | 7 | .304 | 98.6 | .650 |
| Tom Dukes | Hou | mr | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 20 | 6 | .300 | 18.0 | .635 |
| Dock Ellis | Pit | mr | 23 | 10 | 1 | .100 | 0 | 6 | .600 | 55 | 5.5 | 6 | 3 | .500 | 53.6 | .606 |
| Sammy Ellis | Cal | sp | 27 | 24 | 1 | .042 | 1 | 14 | .583 | 47 | 2.0 | 12 | 2 | .167 | 90.1 | .619 |
| Dick Ellsworth* | Bos | sp | 28 | 28 | 2 | .071 | 1 | 18 | .643 | 88 | 3.1 | 16 | 6 | .375 | 82.8 | .669 |
| Roy Face |   | cl | 40 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 8 | 1 | .125 | 15.4 | .692 |
| Turk Farrell | Phi | mr | 34 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 18 | 6 | .333 | 18.5 | .629 |
| Darcy Fast* | ChN | mr | 21 | 1 | 0 | .000 | 0 | 1 | 1.000 | 1 | 1.0 | 6 | 0 | .000 | 25.9 | .530 |
| Eddie Fisher | Cle | mr | 31 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 27 | 3 | .111 | 18.2 | .647 |
| Jack Fisher | ChA | sp | 29 | 28 | 2 | .071 | 0 | 12 | .429 | 90 | 3.2 | 20 | 8 | .400 | 80.0 | .632 |
| Alan Foster | LA | sp | 21 | 3 | 1 | .333 | 1 | 2 | .667 | 15 | 5.0 | 0 | 0 | .000 | 49.3 | .703 |
| Danny Frisella | NYN | mr | 22 | 4 | 0 | .000 | 0 | 1 | .250 | 9 | 2.3 | 13 | 6 | .462 | 34.3 | .623 |
| Woodie Fryman* | Phi | sp | 28 | 32 | 1 | .031 | 0 | 16 | .500 | 103 | 3.2 | 31 | 12 | .387 | 90.4 | .622 |
| Joe Gibbon* | SF | mr | 33 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 15 | 5 | .333 | 20.2 | .614 |
| Bob Gibson | StL | sp | 32 | 34 | 20 | .588 | 10 | 30 | .882 | 123 | 3.6 | 5 | 1 | .200 | 115.8 | .664 |
| Hal Gilson* |   | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 3 | 1 | .333 | 25.9 | .580 |
| Dave Giusti | Hou | sp | 28 | 34 | 7 | .206 | 3 | 22 | .647 | 105 | 3.1 | 21 | 6 | .286 | 105.7 | .636 |
| Fred Gladding | Hou | cl | 32 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 16.0 | .531 |
| Tommy Gramly | Cle | mr | 23 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 45.5 | .582 |
| Wayne Granger | StL | mr | 24 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 10 | 3 | .300 | 15.6 | .703 |
| Jim Grant | LA | mr | 32 | 4 | 0 | .000 | 0 | 4 | 1.000 | 4 | 1.0 | 12 | 1 | .083 | 27.9 | .656 |
| Skip Guinn* | Atl | mr | 23 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 25.0 | .467 |
| Dick Hall | Phi | mr | 37 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 31 | 12 | .387 | 15.4 | .712 |
| Tom Hall* | Min | sp | 20 | 4 | 0 | .000 | 0 | 3 | .750 | 15 | 3.8 | 4 | 1 | .250 | 68.6 | .621 |
| Jack Hamilton | Cal | mr | 29 | 2 | 1 | .500 | 1 | 2 | 1.000 | 6 | 3.0 | 0 | 0 | .000 | 35.3 | .629 |
| Steve Hamilton* | NYA | cl | 32 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 8 | 3 | .375 | 17.8 | .642 |
| Bill Hands | ChN | sp | 28 | 34 | 8 | .235 | 5 | 23 | .676 | 125 | 3.7 | 22 | 7 | .318 | 90.9 | .673 |
| Jim Hannan | Was | sp | 28 | 22 | 1 | .045 | 0 | 12 | .545 | 75 | 3.4 | 22 | 11 | .500 | 95.3 | .595 |
| Jim Hardin | Bal | sp | 24 | 35 | 9 | .257 | 4 | 18 | .514 | 114 | 3.3 | 21 | 4 | .190 | 96.6 | .622 |
| Steve Hargan | Cle | sp | 25 | 27 | 2 | .074 | 1 | 15 | .556 | 105 | 3.9 | 27 | 11 | .407 | 96.4 | .586 |
| Bill Harrelson | Cal | sp | 22 | 5 | 0 | .000 | 0 | 1 | .200 | 14 | 2.8 | 9 | 4 | .444 | 93.4 | .529 |
| Chuck Hartenstein | ChN | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 12 | 3 | .250 | 18.0 | .643 |
| Bill Haywood | Was | mr | 31 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 1 | 0 | .000 | 21.8 | .573 |
| Bob Heffner | Cal | mr | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 2 | 1 | .500 | 18.3 | .534 |
| Bill Henry* |   | mr | 40 | 1 | 0 | .000 | 0 | 0 | .000 | 4 | 4.0 | 3 | 1 | .333 | 27.9 | .601 |
| Ron Herbel | SF | mr | 30 | 2 | 0 | .000 | 0 | 1 | .500 | 6 | 3.0 | 29 | 8 | .276 | 20.3 | .667 |
| Ramon Hernandez* | ChN | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 15 | 8 | .533 | 13.0 | .707 |
| Dennis Higgins | Was | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 11 | 5 | .455 | 19.4 | .592 |
| John Hiller* | Det | mr | 25 | 12 | 3 | .250 | 1 | 7 | .583 | 45 | 3.8 | 13 | 6 | .462 | 40.0 | .632 |
| Joe Hoerner* | StL | cl | 31 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 4 | 0 | .000 | 15.7 | .672 |
| Ken Holtzman* | ChN | sp | 22 | 32 | 4 | .125 | 1 | 15 | .469 | 126 | 3.9 | 27 | 7 | .259 | 97.8 | .616 |
| Joe Horlen | ChA | sp | 30 | 35 | 5 | .143 | 1 | 24 | .686 | 111 | 3.2 | 15 | 6 | .400 | 88.4 | .624 |
| Pat House* | Hou | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 8 | 4 | .500 | 14.1 | .675 |
| Bruce Howard |   | sp | 25 | 12 | 0 | .000 | 0 | 3 | .250 | 50 | 4.2 | 11 | 4 | .364 | 48.7 | .559 |
| Dick Hughes | StL | mr | 30 | 5 | 2 | .400 | 1 | 2 | .400 | 29 | 5.8 | 6 | 1 | .167 | 32.7 | .631 |
| Bob Humphreys | Was | mr | 32 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 23 | 9 | .391 | 19.4 | .598 |
| Jim Hunter | Oak | sp | 22 | 33 | 8 | .242 | 3 | 25 | .758 | 139 | 4.2 | 17 | 3 | .176 | 108.8 | .638 |
| Al Jackson* | NYN | mr | 32 | 9 | 2 | .222 | 1 | 5 | .556 | 28 | 3.1 | 15 | 4 | .267 | 46.9 | .674 |
| Grant Jackson* | Phi | mr | 25 | 6 | 0 | .000 | 0 | 5 | .833 | 23 | 3.8 | 16 | 7 | .438 | 28.8 | .634 |
| Larry Jackson | Phi | sp | 37 | 34 | 5 | .147 | 2 | 27 | .794 | 94 | 2.8 | 13 | 11 | .846 | 98.8 | .658 |
| Jeff James | Phi | mr | 26 | 13 | 2 | .154 | 0 | 6 | .462 | 60 | 4.6 | 19 | 6 | .316 | 52.3 | .625 |
| Pat Jarvis | Atl | sp | 27 | 34 | 8 | .235 | 4 | 29 | .853 | 145 | 4.3 | 5 | 0 | .000 | 99.1 | .661 |
| Larry Jaster* | StL | sp | 24 | 21 | 2 | .095 | 0 | 11 | .524 | 69 | 3.3 | 15 | 8 | .533 | 96.3 | .646 |
| Fergie Jenkins | ChN | sp | 24 | 40 | 14 | .350 | 3 | 29 | .725 | 166 | 4.2 | 17 | 6 | .353 | 108.2 | .660 |
| Tommy John* | ChA | sp | 25 | 25 | 3 | .120 | 3 | 15 | .600 | 69 | 2.8 | 12 | 5 | .417 | 96.5 | .642 |
| Jerry Johnson | Phi | sp | 24 | 11 | 1 | .091 | 1 | 7 | .636 | 36 | 3.3 | 2 | 1 | .500 | 79.4 | .632 |
| Ken Johnson | Atl | sp | 35 | 16 | 1 | .063 | 0 | 3 | .188 | 63 | 3.9 | 17 | 9 | .529 | 58.2 | .688 |
| Steve Jones* | Was | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 5 | 1 | .200 | 21.3 | .599 |
| Jim Kaat* | Min | sp | 29 | 29 | 6 | .207 | 2 | 20 | .690 | 116 | 4.0 | 20 | 9 | .450 | 89.8 | .676 |
| Steve Kealey | Cal | mr | 21 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 2 | 0 | .000 | 21.4 | .603 |
| Mike Kekich* | LA | sp | 23 | 20 | 0 | .000 | 0 | 8 | .400 | 88 | 4.4 | 22 | 6 | .273 | 58.2 | .593 |
| Ron Keller | Min | mr | 25 | 1 | 0 | .000 | 0 | 0 | .000 | 2 | 2.0 | 3 | 2 | .667 | 25.1 | .641 |
| Dick Kelley* | Atl | mr | 28 | 11 | 1 | .091 | 0 | 7 | .636 | 36 | 3.3 | 22 | 5 | .227 | 45.6 | .610 |
| Bill Kelso | Cin | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 21 | 5 | .238 | 19.1 | .624 |
| Ron Kline | Pit | mr | 36 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 15 | 6 | .400 | 20.5 | .641 |
| Darold Knowles* | Was | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 19 | 7 | .368 | 22.9 | .637 |
| Cal Koonce | NYN | mr | 27 | 2 | 0 | .000 | 0 | 0 | .000 | 11 | 5.5 | 7 | 2 | .286 | 22.0 | .637 |
| Jerry Koosman* | NYN | sp | 25 | 34 | 8 | .235 | 5 | 20 | .588 | 132 | 3.9 | 15 | 9 | .600 | 107.1 | .640 |
| Lew Krausse | Oak | sp | 25 | 25 | 6 | .240 | 1 | 17 | .680 | 72 | 2.9 | 14 | 3 | .214 | 96.9 | .624 |
| Hal Kurtz | Cle | mr | 24 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 17 | 12 | .706 | 20.7 | .603 |
| Jack Lamabe | ChN | mr | 31 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 27 | 4 | .148 | 16.5 | .606 |
| Bill Landis* | Bos | mr | 25 | 1 | 0 | .000 | 0 | 1 | 1.000 | 4 | 4.0 | 11 | 1 | .091 | 21.4 | .608 |
| Fred Lasher | Det | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 17 | 5 | .294 | 16.8 | .607 |
| Danny Lazar* | ChA | mr | 24 | 1 | 0 | .000 | 0 | 1 | 1.000 | 1 | 1.0 | 6 | 1 | .167 | 18.6 | .652 |
| Bob Lee | Cin | mr | 30 | 1 | 0 | .000 | 0 | 1 | 1.000 | 3 | 3.0 | 59 | 27 | .458 | 20.3 | .589 |
| Denny Lemaster* | Hou | sp | 29 | 32 | 7 | .219 | 2 | 21 | .656 | 98 | 3.1 | 25 | 13 | .520 | 97.7 | .630 |
| Dave Leonhard | Bal | sp | 27 | 18 | 4 | .222 | 2 | 15 | .833 | 65 | 3.6 | 13 | 4 | .308 | 101.7 | .589 |
| Paul Lindblad* | Oak | mr | 26 | 1 | 1 | 1.000 | 0 | 0 | .000 | 4 | 4.0 | 16 | 2 | .125 | 18.4 | .673 |
| Frank Linzy | SF | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 5 | 1 | .200 | 14.9 | .683 |
| Bobby Locke | Cal | mr | 34 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 12 | 5 | .417 | 17.8 | .625 |
| Bob Locker | ChA | mr | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 20 | 2 | .100 | 15.1 | .671 |
| Mickey Lolich* | Det | sp | 27 | 32 | 6 | .188 | 4 | 24 | .750 | 111 | 3.5 | 22 | 12 | .545 | 88.6 | .646 |
| Jim Lonborg | Bos | sp | 26 | 17 | 4 | .235 | 1 | 14 | .824 | 95 | 5.6 | 6 | 2 | .333 | 105.8 | .598 |
| Sparky Lyle* | Bos | mr | 23 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 25 | 5 | .200 | 14.0 | .647 |
| Jim Maloney | Cin | sp | 28 | 32 | 3 | .094 | 1 | 19 | .594 | 144 | 4.5 | 27 | 5 | .185 | 102.0 | .609 |
| Juan Marichal | SF | sp | 30 | 38 | 10 | .263 | 2 | 30 | .789 | 140 | 3.7 | 17 | 9 | .529 | 103.1 | .692 |
| Jim McAndrew | NYN | sp | 24 | 12 | 1 | .083 | 0 | 8 | .667 | 35 | 2.9 | 4 | 0 | .000 | 99.3 | .645 |
| Al McBean | Pit | sp | 30 | 27 | 1 | .037 | 0 | 12 | .444 | 90 | 3.3 | 25 | 9 | .360 | 88.8 | .608 |
| Billy McCool* | Cin | mr | 23 | 4 | 0 | .000 | 0 | 2 | .500 | 14 | 3.5 | 58 | 17 | .293 | 25.3 | .546 |
| Mike McCormick* | SF | sp | 29 | 28 | 3 | .107 | 0 | 17 | .607 | 103 | 3.7 | 19 | 5 | .263 | 96.5 | .668 |
| Lindy McDaniel |   | cl | 32 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 14 | 4 | .286 | 19.7 | .633 |
| Sam McDowell* | Cle | sp | 25 | 37 | 9 | .243 | 4 | 27 | .730 | 121 | 3.3 | 17 | 6 | .353 | 105.6 | .632 |
| Dan McGinn* | Cin | mr | 24 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 2 | 0 | .000 | 19.2 | .531 |
| Jim McGlothlin | Cal | sp | 24 | 32 | 3 | .094 | 0 | 20 | .625 | 116 | 3.6 | 24 | 8 | .333 | 88.0 | .612 |
| Denny McLain | Det | sp | 24 | 41 | 21 | .512 | 6 | 32 | .780 | 160 | 3.9 | 18 | 6 | .333 | 116.2 | .657 |
| Don McMahon |   | cl | 38 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 11 | 0 | .000 | 26.2 | .617 |
| Dave McNally* | Bal | sp | 25 | 35 | 13 | .371 | 7 | 30 | .857 | 136 | 3.9 | 3 | 1 | .333 | 100.4 | .664 |
| Jim Merritt* | Min | sp | 24 | 34 | 5 | .147 | 2 | 25 | .735 | 149 | 4.4 | 16 | 2 | .125 | 103.5 | .652 |
| Andy Messersmith | Cal | mr | 22 | 5 | 2 | .400 | 1 | 4 | .800 | 11 | 2.2 | 1 | 1 | 1.000 | 57.8 | .617 |
| Pete Mikkelsen |   | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 29.7 | .652 |
| Bob Miller | Min | mr | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 20 | 9 | .450 | 18.6 | .626 |
| Joe Moeller | LA | sp | 25 | 3 | 0 | .000 | 0 | 2 | .667 | 11 | 3.7 | 2 | 1 | .500 | 108.3 | .622 |
| Bill Monbouquette |   | sp | 31 | 11 | 3 | .273 | 2 | 8 | .727 | 44 | 4.0 | 15 | 8 | .533 | 35.4 | .664 |
| Barry Moore* | Was | sp | 25 | 18 | 0 | .000 | 0 | 15 | .833 | 67 | 3.7 | 8 | 0 | .000 | 67.3 | .625 |
| Bob Moose | Pit | sp | 20 | 22 | 4 | .182 | 4 | 16 | .727 | 69 | 3.1 | 16 | 8 | .500 | 91.5 | .653 |
| Dave Morehead | Bos | sp | 25 | 9 | 2 | .222 | 2 | 8 | .889 | 28 | 3.1 | 9 | 1 | .111 | 64.2 | .643 |
| Danny Morris | Min | sp | 22 | 2 | 0 | .000 | 0 | 0 | .000 | 3 | 1.5 | 2 | 0 | .000 | 79.3 | .622 |
| John Morris* | Bal | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 19.4 | .617 |
| Tom Murphy | Cal | sp | 22 | 15 | 4 | .267 | 2 | 12 | .800 | 61 | 4.1 | 4 | 3 | .750 | 108.5 | .620 |
| Jim Nash | Oak | sp | 23 | 33 | 7 | .212 | 5 | 24 | .727 | 118 | 3.6 | 20 | 9 | .450 | 102.5 | .648 |
| Mel Nelson* | StL | mr | 32 | 4 | 0 | .000 | 0 | 3 | .750 | 11 | 2.8 | 8 | 6 | .750 | 38.3 | .692 |
| Roger Nelson | Bal | mr | 24 | 6 | 0 | .000 | 0 | 5 | .833 | 46 | 7.7 | 9 | 1 | .111 | 38.8 | .604 |
| Joe Niekro | ChN | sp | 23 | 29 | 1 | .034 | 0 | 18 | .621 | 99 | 3.4 | 23 | 15 | .652 | 89.4 | .644 |
| Phil Niekro | Atl | sp | 29 | 33 | 7 | .212 | 2 | 19 | .576 | 124 | 3.8 | 10 | 5 | .500 | 96.5 | .672 |
| Gary Nolan | Cin | sp | 20 | 22 | 3 | .136 | 1 | 14 | .636 | 91 | 4.1 | 8 | 4 | .500 | 88.0 | .619 |
| Rich Nye* | ChN | sp | 23 | 20 | 1 | .050 | 0 | 5 | .250 | 76 | 3.8 | 21 | 11 | .524 | 73.7 | .651 |
| Jerry Nyman* | ChA | sp | 25 | 7 | 1 | .143 | 1 | 5 | .714 | 32 | 4.6 | 5 | 2 | .400 | 88.4 | .638 |
| John O'Donoghue* | Bal | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 16 | 1 | .063 | 17.4 | .700 |
| Blue Moon Odom | Oak | sp | 23 | 31 | 8 | .258 | 2 | 20 | .645 | 103 | 3.3 | 17 | 9 | .529 | 105.8 | .590 |
| Phil Ortega | Was | sp | 28 | 16 | 0 | .000 | 0 | 7 | .438 | 71 | 4.4 | 30 | 18 | .600 | 46.4 | .588 |
| Claude Osteen* | LA | sp | 28 | 36 | 9 | .250 | 7 | 23 | .639 | 103 | 2.9 | 26 | 12 | .462 | 90.5 | .650 |
| Milt Pappas |   | sp | 29 | 30 | 6 | .200 | 3 | 20 | .667 | 136 | 4.5 | 14 | 3 | .214 | 93.6 | .672 |
| Camilo Pascual | Was | sp | 34 | 31 | 6 | .194 | 2 | 23 | .742 | 108 | 3.5 | 15 | 3 | .200 | 99.1 | .631 |
| Daryl Patterson | Det | mr | 24 | 1 | 0 | .000 | 0 | 1 | 1.000 | 0 | 0.0 | 10 | 5 | .500 | 19.8 | .573 |
| Marty Pattin | Cal | mr | 25 | 4 | 0 | .000 | 0 | 3 | .750 | 18 | 4.5 | 31 | 8 | .258 | 23.7 | .604 |
| Mike Paul* | Cle | mr | 23 | 7 | 0 | .000 | 0 | 5 | .714 | 24 | 3.4 | 16 | 7 | .438 | 36.0 | .654 |
| Ron Perranoski* | Min | mr | 32 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 31 | 6 | .194 | 15.5 | .656 |
| Gaylord Perry | SF | sp | 29 | 38 | 15 | .395 | 6 | 31 | .816 | 161 | 4.2 | 8 | 1 | .125 | 110.0 | .663 |
| Jim Perry | Min | sp | 32 | 18 | 7 | .389 | 2 | 13 | .722 | 63 | 3.5 | 2 | 1 | .500 | 79.3 | .658 |
| Gary Peters* | ChA | sp | 31 | 25 | 5 | .200 | 3 | 14 | .560 | 53 | 2.1 | 21 | 9 | .429 | 86.0 | .631 |
| Fritz Peterson* | NYA | sp | 26 | 27 | 5 | .185 | 1 | 21 | .778 | 78 | 2.9 | 11 | 4 | .364 | 87.1 | .708 |
| Tom Phoebus | Bal | sp | 26 | 36 | 5 | .139 | 1 | 22 | .611 | 140 | 3.9 | 34 | 14 | .412 | 103.6 | .598 |
| Tony Pierce* | Oak | mr | 22 | 3 | 0 | .000 | 0 | 3 | 1.000 | 11 | 3.7 | 4 | 0 | .000 | 44.3 | .634 |
| Horacio Pina | Cle | mr | 23 | 3 | 0 | .000 | 0 | 2 | .667 | 11 | 3.7 | 4 | 1 | .250 | 47.7 | .589 |
| Juan Pizarro* |   | mr | 31 | 12 | 3 | .250 | 1 | 9 | .750 | 39 | 3.3 | 19 | 10 | .526 | 43.6 | .625 |
| Bob Priddy | ChA | sp | 28 | 18 | 3 | .167 | 1 | 10 | .556 | 68 | 3.8 | 11 | 4 | .364 | 55.8 | .624 |
| John Purdin | LA | mr | 25 | 1 | 1 | 1.000 | 0 | 1 | 1.000 | 2 | 2.0 | 3 | 1 | .333 | 22.8 | .677 |
| Mel Queen | Cin | sp | 26 | 3 | 0 | .000 | 0 | 1 | .333 | 16 | 5.3 | 1 | 0 | .000 | 36.6 | .727 |
| Jim Ray | Hou | mr | 23 | 2 | 0 | .000 | 0 | 2 | 1.000 | 6 | 3.0 | 9 | 5 | .556 | 21.0 | .654 |
| Claude Raymond | Atl | cl | 31 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 9 | 3 | .333 | 19.7 | .689 |
| Frank Reberger | ChN | sp | 24 | 1 | 0 | .000 | 0 | 1 | 1.000 | 4 | 4.0 | 0 | 0 | .000 | 112.0 | .607 |
| Ron Reed | Atl | sp | 25 | 28 | 4 | .143 | 1 | 18 | .643 | 126 | 4.5 | 21 | 8 | .381 | 96.1 | .661 |
| Phil Regan |   | mr | 31 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 5 | 1 | .200 | 18.9 | .668 |
| Archie Reynolds | ChN | mr | 22 | 1 | 0 | .000 | 0 | 0 | .000 | 6 | 6.0 | 8 | 2 | .250 | 27.8 | .584 |
| Dennis Ribant |   | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 16 | 3 | .188 | 23.4 | .600 |
| Pete Richert* | Bal | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 15 | 5 | .333 | 18.9 | .657 |
| Jay Ritchie | Cin | mr | 31 | 2 | 0 | .000 | 0 | 0 | .000 | 12 | 6.0 | 18 | 4 | .222 | 26.9 | .638 |
| Rich Robertson | SF | sp | 23 | 1 | 0 | .000 | 0 | 0 | .000 | 5 | 5.0 | 3 | 2 | .667 | 26.8 | .673 |
| Garry Roggenburk* | Bos | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 1 | 0 | .000 | 18.8 | .550 |
| Billy Rohr* | Cle | mr | 22 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 4 | 0 | .000 | 15.2 | .621 |
| Les Rohr* | NYN | sp | 22 | 1 | 0 | .000 | 0 | 1 | 1.000 | 3 | 3.0 | 0 | 0 | .000 | 117.0 | .615 |
| Minnie Rojas | Cal | mr | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 23 | 6 | .261 | 16.7 | .625 |
| Jim Roland* | Min | mr | 25 | 4 | 0 | .000 | 0 | 2 | .500 | 25 | 6.3 | 10 | 3 | .300 | 27.1 | .610 |
| Vicente Romo |   | mr | 25 | 1 | 0 | .000 | 0 | 0 | .000 | 8 | 8.0 | 4 | 1 | .250 | 24.4 | .593 |
| Jim Rooker* | Det | mr | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 38.0 | .645 |
| Gary Ross | ChN | mr | 20 | 4 | 0 | .000 | 0 | 0 | .000 | 16 | 4.0 | 8 | 5 | .625 | 44.3 | .583 |
| Nolan Ryan | NYN | sp | 21 | 18 | 0 | .000 | 0 | 11 | .611 | 52 | 2.9 | 10 | 5 | .500 | 96.7 | .571 |
| Ray Sadecki* | SF | sp | 27 | 36 | 1 | .028 | 0 | 27 | .750 | 143 | 4.0 | 27 | 10 | .370 | 104.2 | .653 |
| Ken Sanders | Oak | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 21.5 | .589 |
| Jose Santiago | Bos | sp | 27 | 18 | 3 | .167 | 0 | 13 | .722 | 89 | 4.9 | 6 | 2 | .333 | 93.6 | .636 |
| Al Santorini | Atl | sp | 20 | 1 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 1 | 0 | .000 | 32.0 | .563 |
| Gerry Schoen | Was | sp | 21 | 1 | 0 | .000 | 0 | 1 | 1.000 | 8 | 8.0 | 3 | 3 | 1.000 | 115.0 | .643 |
| Tom Seaver | NYN | sp | 23 | 35 | 10 | .286 | 2 | 24 | .686 | 90 | 2.6 | 19 | 7 | .368 | 103.2 | .661 |
| Diego Segui | Oak | mr | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 7 | 0 | .000 | 21.3 | .617 |
| Dick Selma | NYN | sp | 24 | 23 | 6 | .261 | 2 | 14 | .609 | 77 | 3.3 | 12 | 4 | .333 | 101.9 | .634 |
| Don Shaw* | NYN | mr | 24 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 1 | 0 | .000 | 24.8 | .597 |
| Steve Shea | Hou | mr | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 19.7 | .621 |
| Larry Sherry | Cal | mr | 32 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 50.0 | .620 |
| Bill Short* | NYN | mr | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 18 | 5 | .278 | 20.1 | .611 |
| Chris Short* | Phi | sp | 30 | 36 | 9 | .250 | 4 | 25 | .694 | 141 | 3.9 | 14 | 6 | .429 | 101.9 | .645 |
| Sonny Siebert | Cle | sp | 31 | 29 | 9 | .310 | 1 | 21 | .724 | 106 | 3.7 | 10 | 2 | .200 | 101.3 | .606 |
| Bill Singer | LA | sp | 24 | 36 | 3 | .083 | 2 | 22 | .611 | 109 | 3.0 | 33 | 11 | .333 | 109.0 | .633 |
| Tommie Sisk | Pit | mr | 26 | 11 | 0 | .000 | 0 | 5 | .455 | 37 | 3.4 | 25 | 4 | .160 | 34.2 | .638 |
| Joe Sparma | Det | sp | 26 | 30 | 3 | .100 | 0 | 18 | .600 | 125 | 4.2 | 22 | 6 | .273 | 92.3 | .615 |
| Ed Sprague | Oak | mr | 22 | 1 | 0 | .000 | 0 | 1 | 1.000 | 2 | 2.0 | 10 | 1 | .100 | 24.4 | .581 |
| Lee Stange | Bos | cl | 31 | 2 | 0 | .000 | 0 | 0 | .000 | 9 | 4.5 | 21 | 6 | .286 | 17.3 | .658 |
| Buzz Stephen | Min | sp | 23 | 2 | 0 | .000 | 0 | 0 | .000 | 2 | 1.0 | 3 | 3 | 1.000 | 86.5 | .549 |
| Jerry Stephenson | Bos | mr | 24 | 7 | 0 | .000 | 0 | 2 | .286 | 25 | 3.6 | 25 | 4 | .160 | 33.1 | .580 |
| George Stone* | Atl | sp | 21 | 10 | 0 | .000 | 0 | 6 | .600 | 38 | 3.8 | 18 | 4 | .222 | 49.8 | .639 |
| Bill Stoneman | ChN | mr | 24 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 20 | 8 | .400 | 18.0 | .609 |
| Mel Stottlemyre | NYA | sp | 26 | 36 | 10 | .278 | 1 | 25 | .694 | 118 | 3.3 | 20 | 12 | .600 | 97.6 | .642 |
| Don Sutton | LA | sp | 23 | 27 | 7 | .259 | 2 | 20 | .741 | 78 | 2.9 | 8 | 5 | .625 | 100.7 | .650 |
| Fred Talbot | NYA | mr | 27 | 11 | 1 | .091 | 1 | 7 | .636 | 41 | 3.7 | 20 | 6 | .300 | 40.9 | .621 |
| Ron Taylor | NYN | mr | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 5 | 1 | .200 | 17.3 | .635 |
| Luis Tiant | Cle | sp | 27 | 32 | 11 | .344 | 4 | 24 | .750 | 126 | 3.9 | 8 | 4 | .500 | 115.7 | .632 |
| Bobby Tiefenauer | ChN | mr | 38 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 2 | 0 | .000 | 27.2 | .718 |
| Thad Tillotson | NYA | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 5 | 1 | .200 | 19.8 | .619 |
| Mike Torrez | StL | sp | 21 | 2 | 0 | .000 | 0 | 1 | .500 | 12 | 6.0 | 3 | 0 | .000 | 60.5 | .550 |
| John Tsitouris | Cin | sp | 32 | 3 | 0 | .000 | 0 | 0 | .000 | 13 | 4.3 | 0 | 0 | .000 | 51.8 | .614 |
| John Upham* | ChN | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 14.9 | .490 |
| Cecil Upshaw | Atl | cl | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 9 | 2 | .222 | 20.3 | .662 |
| Bob Veale* | Pit | sp | 32 | 33 | 13 | .394 | 5 | 25 | .758 | 147 | 4.5 | 6 | 2 | .333 | 110.5 | .609 |
| Joe Verbanic | NYA | mr | 25 | 10 | 2 | .200 | 1 | 6 | .600 | 64 | 6.4 | 21 | 6 | .286 | 41.0 | .610 |
| Gary Wagner | Phi | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 10 | 0 | .000 | 17.7 | .613 |
| Luke Walker* | Pit | mr | 24 | 2 | 1 | .500 | 0 | 1 | .500 | 14 | 7.0 | 20 | 8 | .400 | 24.2 | .576 |
| Jon Warden* | Det | mr | 21 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 17 | 6 | .353 | 16.1 | .587 |
| Ray Washburn | StL | sp | 30 | 30 | 11 | .367 | 5 | 19 | .633 | 124 | 4.1 | 14 | 6 | .429 | 100.5 | .644 |
| Gary Waslewski | Bos | mr | 26 | 11 | 1 | .091 | 0 | 6 | .545 | 36 | 3.3 | 22 | 7 | .318 | 38.1 | .600 |
| Eddie Watt | Bal | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 7 | 0 | .000 | 17.4 | .583 |
| Jim Weaver* | Cal | mr | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 8 | 5 | .625 | 16.8 | .616 |
| Fred Wenz | Bos | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 9.0 | .333 |
| Dave Wickersham | Pit | mr | 32 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 6 | 4 | .667 | 26.7 | .597 |
| Hoyt Wilhelm | ChA | mr | 44 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 10 | 2 | .200 | 15.5 | .632 |
| Stan Williams | Cle | sp | 31 | 24 | 4 | .167 | 4 | 17 | .708 | 108 | 4.5 | 10 | 2 | .200 | 92.3 | .642 |
| Ron Willis | StL | mr | 24 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 17 | 2 | .118 | 19.0 | .606 |
| Don Wilson | Hou | sp | 23 | 30 | 9 | .300 | 1 | 25 | .833 | 93 | 3.1 | 11 | 2 | .182 | 111.8 | .630 |
| Earl Wilson | Det | sp | 33 | 32 | 3 | .094 | 1 | 20 | .625 | 127 | 4.0 | 26 | 7 | .269 | 99.2 | .628 |
| Rick Wise | Phi | sp | 22 | 30 | 3 | .100 | 0 | 15 | .500 | 111 | 3.7 | 25 | 8 | .320 | 88.8 | .663 |
| Dooley Womack | NYA | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 23 | 7 | .304 | 18.2 | .619 |
| Wilbur Wood* | ChA | mr | 26 | 2 | 0 | .000 | 0 | 2 | 1.000 | 5 | 2.5 | 13 | 2 | .154 | 20.2 | .672 |
| Al Worthington | Min | cl | 39 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 15 | 3 | .200 | 16.8 | .628 |
| Clyde Wright* | Cal | mr | 27 | 13 | 0 | .000 | 0 | 7 | .538 | 37 | 2.8 | 26 | 9 | .346 | 42.2 | .627 |
| John Wyatt |   | mr | 33 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 10 | 6 | .600 | 17.8 | .612 |
| Relief |
| Name | Team | P | Age | SVO | S | SV% | BS | BS% | HLD | IR | IRS | IR% | G | GR | GF | PCH/G | STR% |
| Ted Abernathy | Cin | mr | 35 | 15 | 9 | .600 | 5 | .333 | 5 | 69 | 17 | .246 | 84 | 84 | 36 | 17.6 | .627 |
| Mike Adamson | Bal | rp | 20 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 2 | 0 | 0 | 64.5 | .597 |
| Hank Aguirre* | LA | mr | 37 | 5 | 5 | 1.000 | 0 | .000 | 0 | 17 | 6 | .353 | 32 | 32 | 16 | 21.3 | .631 |
| Jack Aker | Oak | mr | 27 | 29 | 26 | .897 | 3 | .103 | 2 | 23 | 3 | .130 | 68 | 68 | 49 | 16.3 | .573 |
| Gerry Arrigo* | Cin | sp | 27 | 1 | 1 | 1.000 | 0 | .000 | 0 | 4 | 0 | .000 | 34 | 3 | 2 | 96.4 | .624 |
| Stan Bahnsen | NYA | sp | 23 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 | 101.9 | .631 |
| Steve Bailey | Cle | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 3 | 1 | .333 | 2 | 1 | 1 | 43.0 | .616 |
| Dave Baldwin | Was | mr | 30 | 5 | 2 | .400 | 3 | .600 | 4 | 33 | 17 | .515 | 52 | 52 | 15 | 16.4 | .630 |
| Steve Barber* | NYA | sp | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 19 | 0 | 0 | 108.3 | .592 |
| Gary Bell | Bos | sp | 31 | 1 | 1 | 1.000 | 0 | .000 | 0 | 2 | 0 | .000 | 30 | 3 | 3 | 90.6 | .601 |
| Dennis Bennett* | Cal | mr | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 3 | 0 | .000 | 10 | 3 | 0 | 74.4 | .625 |
| Frank Bertaina* | Was | sp | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 2 | 1 | .500 | 25 | 2 | 2 | 74.3 | .570 |
| Jack Billingham | LA | mr | 25 | 20 | 12 | .600 | 7 | .350 | 7 | 73 | 24 | .329 | 101 | 100 | 33 | 16.8 | .623 |
| Wade Blasingame* | Hou | mr | 24 | 3 | 2 | .667 | 0 | .000 | 1 | 8 | 1 | .125 | 28 | 26 | 13 | 26.0 | .656 |
| Steve Blass | Pit | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 31 | 0 | 0 | 99.7 | .649 |
| Warren Bogle* | Oak | mr | 21 | 1 | 1 | 1.000 | 0 | .000 | 4 | 8 | 1 | .125 | 13 | 12 | 2 | 24.1 | .661 |
| Bobby Bolin | SF | sp | 29 | 1 | 1 | 1.000 | 0 | .000 | 0 | 9 | 4 | .444 | 27 | 9 | 6 | 75.1 | .641 |
| John Boozer | Phi | mr | 29 | 2 | 0 | .000 | 2 | 1.000 | 1 | 39 | 13 | .333 | 57 | 57 | 17 | 24.7 | .667 |
| Dick Bosman | Was | mr | 24 | 3 | 1 | .333 | 1 | .333 | 0 | 39 | 17 | .436 | 56 | 46 | 5 | 34.4 | .637 |
| Dave Boswell | Min | sp | 23 | 0 | 0 | .000 | 0 | .000 | 0 | 4 | 1 | .250 | 31 | 3 | 3 | 89.0 | .586 |
| Jim Bouton | NYA | mr | 29 | 0 | 0 | .000 | 0 | .000 | 1 | 11 | 5 | .455 | 18 | 15 | 5 | 33.5 | .665 |
| Gene Brabender | Bal | mr | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 2 | 0 | .000 | 17 | 2 | 2 | 89.7 | .601 |
| Bucky Brandon | Bos | mr | 27 | 0 | 0 | .000 | 0 | .000 | 2 | 5 | 4 | .800 | 10 | 10 | 2 | 27.9 | .563 |
| Jim Brewer* | LA | cl | 30 | 12 | 8 | .667 | 3 | .250 | 13 | 76 | 21 | .276 | 101 | 101 | 31 | 16.8 | .628 |
| Nelson Briles | StL | sp | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 2 | 1 | .500 | 35 | 2 | 1 | 95.4 | .662 |
| Jim Britton | Atl | mr | 24 | 4 | 2 | .500 | 2 | .500 | 5 | 21 | 6 | .286 | 46 | 37 | 12 | 34.2 | .646 |
| Paul Brown | Phi | mr | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 2 | 0 | .000 | 2 | 2 | 2 | 33.0 | .636 |
| George Brunet* | Cal | sp | 33 | 0 | 0 | .000 | 0 | .000 | 0 | 1 | 0 | .000 | 37 | 1 | 0 | 99.2 | .644 |
| Wally Bunker | Bal | sp | 23 | 1 | 1 | 1.000 | 0 | .000 | 1 | 8 | 1 | .125 | 22 | 12 | 5 | 58.3 | .634 |
| Jim Bunning | Pit | sp | 36 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 28 | 2 | 2 | 86.5 | .652 |
| Tom Burgmeier* | Cal | mr | 24 | 9 | 6 | .667 | 2 | .222 | 5 | 35 | 14 | .400 | 72 | 70 | 28 | 20.1 | .635 |
| John Buzhardt | Hou | mr | 31 | 0 | 0 | .000 | 0 | .000 | 1 | 33 | 11 | .333 | 34 | 30 | 14 | 30.4 | .630 |
| Les Cain* | Det | sp | 20 | 2 | 0 | .000 | 1 | .500 | 1 | 1 | 0 | .000 | 10 | 6 | 3 | 43.0 | .493 |
| Don Cardwell | NYN | sp | 32 | 0 | 0 | .000 | 0 | .000 | 0 | 6 | 2 | .333 | 27 | 3 | 2 | 88.9 | .643 |
| Cisco Carlos | ChA | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 2 | 0 | .000 | 24 | 3 | 1 | 76.5 | .640 |
| Steve Carlton* | StL | sp | 23 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 | 108.7 | .649 |
| Clay Carroll |   | mr | 27 | 26 | 21 | .808 | 5 | .192 | 2 | 51 | 19 | .373 | 71 | 70 | 52 | 23.4 | .651 |
| Dean Chance | Min | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 1 | 0 | .000 | 40 | 1 | 0 | 104.8 | .656 |
| Pete Cimino | Cal | mr | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 9 | 3 | .333 | 12 | 12 | 4 | 19.3 | .578 |
| Rickey Clark | Cal | sp | 22 | 0 | 0 | .000 | 0 | .000 | 0 | 2 | 0 | .000 | 21 | 4 | 3 | 88.3 | .550 |
| Tony Cloninger |   | mr | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 7 | 1 | .143 | 30 | 12 | 1 | 67.9 | .591 |
| Joe Coleman | Was | sp | 21 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 | 104.2 | .635 |
| Larry Colton | Phi | mr | 26 | 1 | 1 | 1.000 | 0 | .000 | 0 | 3 | 2 | .667 | 3 | 3 | 2 | 14.7 | .659 |
| Billy Connors | NYN | mr | 26 | 0 | 0 | .000 | 0 | .000 | 2 | 14 | 9 | .643 | 22 | 22 | 7 | 28.8 | .641 |
| Danny Coombs* | Hou | mr | 26 | 4 | 2 | .500 | 1 | .250 | 0 | 12 | 6 | .500 | 25 | 23 | 10 | 24.8 | .592 |
| Casey Cox | Was | mr | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 8 | 2 | .250 | 11 | 11 | 1 | 21.8 | .608 |
| Mike Cuellar* | Hou | sp | 31 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 24 | 0 | 0 | 113.2 | .646 |
| Ray Culp | Bos | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 1 | 0 | .000 | 32 | 2 | 1 | 105.3 | .612 |
| George Culver | Cin | sp | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 35 | 0 | 0 | 97.9 | .609 |
| Bruce DalCanton | Pit | cl | 26 | 5 | 5 | 1.000 | 0 | .000 | 3 | 2 | 0 | .000 | 13 | 13 | 9 | 15.4 | .665 |
| Ted Davidson* |   | mr | 28 | 3 | 1 | .333 | 2 | .667 | 2 | 19 | 6 | .316 | 23 | 23 | 11 | 15.2 | .633 |
| Bill Denehy | Was | mr | 22 | 1 | 1 | 1.000 | 0 | .000 | 0 | 4 | 0 | .000 | 4 | 4 | 3 | 11.5 | .543 |
| Larry Dierker | Hou | sp | 21 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 | 103.8 | .629 |
| Chuck Dobson | Oak | sp | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 34 | 0 | 0 | 104.4 | .632 |
| Pat Dobson | Det | mr | 26 | 12 | 8 | .667 | 1 | .083 | 2 | 23 | 8 | .348 | 39 | 29 | 14 | 41.2 | .621 |
| Al Downing* | NYA | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 12 | 0 | 0 | 92.6 | .662 |
| Moe Drabowsky | Bal | mr | 32 | 12 | 6 | .500 | 6 | .500 | 9 | 36 | 15 | .417 | 61 | 61 | 22 | 20.7 | .597 |
| Don Drysdale | LA | sp | 31 | 0 | 0 | .000 | 0 | .000 | 0 | 5 | 0 | .000 | 35 | 4 | 3 | 98.6 | .650 |
| Tom Dukes | Hou | mr | 25 | 20 | 14 | .700 | 6 | .300 | 5 | 44 | 17 | .386 | 64 | 64 | 37 | 18.0 | .635 |
| Dock Ellis | Pit | mr | 23 | 2 | 1 | .500 | 1 | .500 | 0 | 13 | 2 | .154 | 31 | 21 | 9 | 53.6 | .606 |
| Sammy Ellis | Cal | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 2 | 2 | 1.000 | 27 | 3 | 1 | 90.1 | .619 |
| Dick Ellsworth* | Bos | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 5 | 0 | .000 | 33 | 5 | 3 | 82.8 | .669 |
| Roy Face |   | cl | 40 | 17 | 17 | 1.000 | 0 | .000 | 2 | 22 | 7 | .318 | 53 | 53 | 38 | 15.4 | .692 |
| Turk Farrell | Phi | mr | 34 | 26 | 20 | .769 | 5 | .192 | 5 | 38 | 17 | .447 | 60 | 60 | 40 | 18.5 | .629 |
| Darcy Fast* | ChN | mr | 21 | 2 | 2 | 1.000 | 0 | .000 | 0 | 10 | 2 | .200 | 16 | 15 | 7 | 25.9 | .530 |
| Eddie Fisher | Cle | mr | 31 | 15 | 11 | .733 | 3 | .200 | 4 | 43 | 20 | .465 | 78 | 78 | 38 | 18.2 | .647 |
| Jack Fisher | ChA | sp | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 3 | 2 | .667 | 30 | 2 | 2 | 80.0 | .632 |
| Alan Foster | LA | sp | 21 | 2 | 2 | 1.000 | 0 | .000 | 0 | 4 | 1 | .250 | 6 | 3 | 2 | 49.3 | .703 |
| Danny Frisella | NYN | mr | 22 | 1 | 0 | .000 | 1 | 1.000 | 0 | 39 | 12 | .308 | 35 | 31 | 8 | 34.3 | .623 |
| Woodie Fryman* | Phi | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 | 90.4 | .622 |
| Joe Gibbon* | SF | mr | 33 | 5 | 3 | .600 | 1 | .200 | 7 | 28 | 11 | .393 | 46 | 46 | 20 | 20.2 | .614 |
| Bob Gibson | StL | sp | 32 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 35 | 1 | 1 | 115.8 | .664 |
| Hal Gilson* |   | mr | 26 | 2 | 1 | .500 | 1 | .500 | 1 | 11 | 4 | .364 | 15 | 15 | 6 | 25.9 | .580 |
| Dave Giusti | Hou | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 34 | 0 | 0 | 105.7 | .636 |
| Fred Gladding | Hou | cl | 32 | 1 | 0 | .000 | 1 | 1.000 | 0 | 3 | 2 | .667 | 2 | 2 | 2 | 16.0 | .531 |
| Tommy Gramly | Cle | mr | 23 | 0 | 0 | .000 | 0 | .000 | 0 | 2 | 0 | .000 | 2 | 2 | 2 | 45.5 | .582 |
| Wayne Granger | StL | mr | 24 | 6 | 4 | .667 | 2 | .333 | 5 | 19 | 6 | .316 | 39 | 39 | 18 | 15.6 | .703 |
| Jim Grant | LA | mr | 32 | 10 | 6 | .600 | 4 | .400 | 2 | 33 | 11 | .333 | 45 | 41 | 25 | 27.9 | .656 |
| Skip Guinn* | Atl | mr | 23 | 1 | 0 | .000 | 1 | 1.000 | 0 | 2 | 1 | .500 | 3 | 3 | 2 | 25.0 | .467 |
| Dick Hall | Phi | mr | 37 | 6 | 0 | .000 | 4 | .667 | 14 | 44 | 20 | .455 | 77 | 77 | 24 | 15.4 | .712 |
| Tom Hall* | Min | sp | 20 | 1 | 0 | .000 | 1 | 1.000 | 0 | 3 | 1 | .333 | 8 | 4 | 2 | 68.6 | .621 |
| Jack Hamilton | Cal | mr | 29 | 3 | 2 | .667 | 1 | .333 | 0 | 6 | 4 | .667 | 10 | 8 | 6 | 35.3 | .629 |
| Steve Hamilton* | NYA | cl | 32 | 15 | 12 | .800 | 3 | .200 | 2 | 17 | 7 | .412 | 55 | 55 | 42 | 17.8 | .642 |
| Bill Hands | ChN | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 2 | 0 | .000 | 38 | 4 | 2 | 90.9 | .673 |
| Jim Hannan | Was | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 22 | 0 | 0 | 95.3 | .595 |
| Jim Hardin | Bal | sp | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 35 | 0 | 0 | 96.6 | .622 |
| Steve Hargan | Cle | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 28 | 1 | 0 | 96.4 | .586 |
| Bill Harrelson | Cal | sp | 22 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 5 | 0 | 0 | 93.4 | .529 |
| Chuck Hartenstein | ChN | mr | 26 | 1 | 0 | .000 | 1 | 1.000 | 3 | 20 | 9 | .450 | 36 | 36 | 14 | 18.0 | .643 |
| Bill Haywood | Was | mr | 31 | 1 | 1 | 1.000 | 0 | .000 | 0 | 0 | 0 | .000 | 6 | 6 | 2 | 21.8 | .573 |
| Bob Heffner | Cal | mr | 29 | 2 | 1 | .500 | 1 | .500 | 1 | 13 | 9 | .692 | 13 | 13 | 10 | 18.3 | .534 |
| Bill Henry* |   | mr | 40 | 0 | 0 | .000 | 0 | .000 | 0 | 11 | 7 | .636 | 13 | 12 | 9 | 27.9 | .601 |
| Ron Herbel | SF | mr | 30 | 5 | 2 | .400 | 2 | .400 | 10 | 33 | 12 | .364 | 52 | 50 | 19 | 20.3 | .667 |
| Ramon Hernandez* | ChN | mr | 27 | 1 | 0 | .000 | 1 | 1.000 | 4 | 18 | 4 | .222 | 27 | 27 | 7 | 13.0 | .707 |
| Dennis Higgins | Was | mr | 28 | 32 | 26 | .813 | 6 | .188 | 4 | 50 | 17 | .340 | 88 | 88 | 59 | 19.4 | .592 |
| John Hiller* | Det | mr | 25 | 8 | 4 | .500 | 4 | .500 | 5 | 40 | 10 | .250 | 41 | 29 | 14 | 40.0 | .632 |
| Joe Hoerner* | StL | cl | 31 | 31 | 29 | .935 | 2 | .065 | 2 | 20 | 11 | .550 | 54 | 54 | 41 | 15.7 | .672 |
| Ken Holtzman* | ChN | sp | 22 | 0 | 0 | .000 | 0 | .000 | 0 | 2 | 0 | .000 | 34 | 2 | 0 | 97.8 | .616 |
| Joe Horlen | ChA | sp | 30 | 0 | 0 | .000 | 0 | .000 | 0 | 2 | 1 | .500 | 37 | 2 | 0 | 88.4 | .624 |
| Pat House* | Hou | mr | 27 | 4 | 3 | .750 | 0 | .000 | 0 | 7 | 3 | .429 | 15 | 15 | 8 | 14.1 | .675 |
| Bruce Howard |   | sp | 25 | 2 | 1 | .500 | 0 | .000 | 2 | 1 | 0 | .000 | 22 | 10 | 7 | 48.7 | .559 |
| Dick Hughes | StL | mr | 30 | 2 | 2 | 1.000 | 0 | .000 | 1 | 28 | 11 | .393 | 34 | 29 | 10 | 32.7 | .631 |
| Bob Humphreys | Was | mr | 32 | 7 | 5 | .714 | 2 | .286 | 10 | 42 | 11 | .262 | 65 | 65 | 23 | 19.4 | .598 |
| Jim Hunter | Oak | sp | 22 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 | 108.8 | .638 |
| Al Jackson* | NYN | mr | 32 | 3 | 1 | .333 | 2 | .667 | 0 | 22 | 13 | .591 | 37 | 28 | 10 | 46.9 | .674 |
| Grant Jackson* | Phi | mr | 25 | 4 | 1 | .250 | 3 | .750 | 3 | 31 | 12 | .387 | 46 | 40 | 19 | 28.8 | .634 |
| Larry Jackson | Phi | sp | 37 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 34 | 0 | 0 | 98.8 | .658 |
| Jeff James | Phi | mr | 26 | 1 | 1 | 1.000 | 0 | .000 | 1 | 11 | 4 | .364 | 36 | 23 | 7 | 52.3 | .625 |
| Pat Jarvis | Atl | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 34 | 0 | 0 | 99.1 | .661 |
| Larry Jaster* | StL | sp | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 21 | 0 | 0 | 96.3 | .646 |
| Fergie Jenkins | ChN | sp | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 41 | 1 | 1 | 108.2 | .660 |
| Tommy John* | ChA | sp | 25 | 1 | 1 | 1.000 | 0 | .000 | 0 | 1 | 1 | 1.000 | 27 | 2 | 1 | 96.5 | .642 |
| Jerry Johnson | Phi | sp | 24 | 3 | 1 | .333 | 2 | .667 | 0 | 5 | 3 | .600 | 14 | 3 | 2 | 79.4 | .632 |
| Ken Johnson | Atl | sp | 35 | 1 | 1 | 1.000 | 0 | .000 | 0 | 3 | 2 | .667 | 21 | 5 | 3 | 58.2 | .688 |
| Steve Jones* | Was | mr | 27 | 1 | 0 | .000 | 1 | 1.000 | 2 | 17 | 5 | .294 | 15 | 15 | 7 | 21.3 | .599 |
| Jim Kaat* | Min | sp | 29 | 2 | 1 | .500 | 1 | .500 | 0 | 2 | 1 | .500 | 31 | 2 | 2 | 89.8 | .676 |
| Steve Kealey | Cal | mr | 21 | 0 | 0 | .000 | 0 | .000 | 0 | 6 | 1 | .167 | 10 | 10 | 4 | 21.4 | .603 |
| Mike Kekich* | LA | sp | 23 | 3 | 3 | 1.000 | 0 | .000 | 1 | 10 | 5 | .500 | 37 | 17 | 11 | 58.2 | .593 |
| Ron Keller | Min | mr | 25 | 0 | 0 | .000 | 0 | .000 | 1 | 7 | 3 | .429 | 13 | 12 | 5 | 25.1 | .641 |
| Dick Kelley* | Atl | mr | 28 | 2 | 1 | .500 | 1 | .500 | 2 | 30 | 11 | .367 | 46 | 35 | 6 | 45.6 | .610 |
| Bill Kelso | Cin | mr | 28 | 2 | 0 | .000 | 2 | 1.000 | 7 | 32 | 12 | .375 | 38 | 38 | 9 | 19.1 | .624 |
| Ron Kline | Pit | mr | 36 | 13 | 10 | .769 | 3 | .231 | 1 | 67 | 25 | .373 | 79 | 79 | 31 | 20.5 | .641 |
| Darold Knowles* | Was | mr | 26 | 3 | 1 | .333 | 1 | .333 | 4 | 17 | 3 | .176 | 34 | 34 | 6 | 22.9 | .637 |
| Cal Koonce | NYN | mr | 27 | 14 | 12 | .857 | 2 | .143 | 0 | 16 | 2 | .125 | 53 | 51 | 36 | 22.0 | .637 |
| Jerry Koosman* | NYN | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 34 | 0 | 0 | 107.1 | .640 |
| Lew Krausse | Oak | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 26 | 1 | 0 | 96.9 | .624 |
| Hal Kurtz | Cle | mr | 24 | 4 | 3 | .750 | 1 | .250 | 0 | 27 | 12 | .444 | 50 | 50 | 21 | 20.7 | .603 |
| Jack Lamabe | ChN | mr | 31 | 12 | 3 | .250 | 7 | .583 | 7 | 63 | 26 | .413 | 73 | 73 | 23 | 16.5 | .606 |
| Bill Landis* | Bos | mr | 25 | 6 | 2 | .333 | 3 | .500 | 10 | 32 | 8 | .250 | 63 | 62 | 23 | 21.4 | .608 |
| Fred Lasher | Det | mr | 26 | 9 | 6 | .667 | 1 | .111 | 4 | 16 | 1 | .063 | 36 | 36 | 13 | 16.8 | .607 |
| Danny Lazar* | ChA | mr | 24 | 2 | 1 | .500 | 1 | .500 | 2 | 10 | 3 | .300 | 23 | 22 | 8 | 18.6 | .652 |
| Bob Lee | Cin | mr | 30 | 12 | 3 | .250 | 7 | .583 | 14 | 51 | 17 | .333 | 71 | 70 | 16 | 20.3 | .589 |
| Denny Lemaster* | Hou | sp | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 | 97.7 | .630 |
| Dave Leonhard | Bal | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 19 | 1 | 1 | 101.7 | .589 |
| Paul Lindblad* | Oak | mr | 26 | 4 | 1 | .250 | 3 | .750 | 10 | 34 | 3 | .088 | 52 | 51 | 15 | 18.4 | .673 |
| Frank Linzy | SF | mr | 27 | 43 | 39 | .907 | 4 | .093 | 0 | 32 | 7 | .219 | 71 | 71 | 65 | 14.9 | .683 |
| Bobby Locke | Cal | mr | 34 | 4 | 2 | .500 | 2 | .500 | 2 | 27 | 5 | .185 | 36 | 36 | 14 | 17.8 | .625 |
| Bob Locker | ChA | mr | 30 | 8 | 3 | .375 | 3 | .375 | 15 | 49 | 14 | .286 | 85 | 85 | 25 | 15.1 | .671 |
| Mickey Lolich* | Det | sp | 27 | 3 | 3 | 1.000 | 0 | .000 | 1 | 9 | 2 | .222 | 39 | 7 | 3 | 88.6 | .646 |
| Jim Lonborg | Bos | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 1 | 1 | 1.000 | 19 | 2 | 2 | 105.8 | .598 |
| Sparky Lyle* | Bos | mr | 23 | 14 | 8 | .571 | 2 | .143 | 6 | 25 | 3 | .120 | 53 | 53 | 24 | 14.0 | .647 |
| Jim Maloney | Cin | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 1 | 0 | .000 | 33 | 1 | 0 | 102.0 | .609 |
| Juan Marichal | SF | sp | 30 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 38 | 0 | 0 | 103.1 | .692 |
| Jim McAndrew | NYN | sp | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 12 | 0 | 0 | 99.3 | .645 |
| Al McBean | Pit | sp | 30 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 27 | 0 | 0 | 88.8 | .608 |
| Billy McCool* | Cin | mr | 23 | 8 | 3 | .375 | 3 | .375 | 8 | 35 | 13 | .371 | 54 | 50 | 14 | 25.3 | .546 |
| Mike McCormick* | SF | sp | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 29 | 1 | 1 | 96.5 | .668 |
| Lindy McDaniel |   | cl | 32 | 10 | 5 | .500 | 5 | .500 | 1 | 39 | 12 | .308 | 54 | 54 | 26 | 19.7 | .633 |
| Sam McDowell* | Cle | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 1 | 0 | .000 | 38 | 1 | 0 | 105.6 | .632 |
| Dan McGinn* | Cin | mr | 24 | 0 | 0 | .000 | 0 | .000 | 1 | 5 | 2 | .400 | 5 | 5 | 0 | 19.2 | .531 |
| Jim McGlothlin | Cal | sp | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 3 | 1 | .333 | 33 | 1 | 1 | 88.0 | .612 |
| Denny McLain | Det | sp | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 41 | 0 | 0 | 116.2 | .657 |
| Don McMahon |   | cl | 38 | 4 | 2 | .500 | 2 | .500 | 5 | 40 | 16 | .400 | 55 | 55 | 13 | 26.2 | .617 |
| Dave McNally* | Bal | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 35 | 0 | 0 | 100.4 | .664 |
| Jim Merritt* | Min | sp | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 2 | 0 | .000 | 35 | 1 | 1 | 103.5 | .652 |
| Andy Messersmith | Cal | mr | 22 | 3 | 1 | .333 | 2 | .667 | 0 | 5 | 2 | .400 | 13 | 8 | 7 | 57.8 | .617 |
| Pete Mikkelsen |   | mr | 28 | 1 | 1 | 1.000 | 0 | .000 | 0 | 8 | 3 | .375 | 9 | 9 | 5 | 29.7 | .652 |
| Bob Miller | Min | mr | 29 | 7 | 4 | .571 | 2 | .286 | 15 | 45 | 10 | .222 | 79 | 79 | 30 | 18.6 | .626 |
| Joe Moeller | LA | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 3 | 0 | 0 | 108.3 | .622 |
| Bill Monbouquette |   | sp | 31 | 3 | 2 | .667 | 0 | .000 | 4 | 28 | 8 | .286 | 45 | 34 | 13 | 35.4 | .664 |
| Barry Moore* | Was | sp | 25 | 1 | 1 | 1.000 | 0 | .000 | 1 | 7 | 3 | .429 | 32 | 14 | 12 | 67.3 | .625 |
| Bob Moose | Pit | sp | 20 | 0 | 0 | .000 | 0 | .000 | 0 | 1 | 0 | .000 | 24 | 2 | 2 | 91.5 | .653 |
| Dave Morehead | Bos | sp | 25 | 1 | 0 | .000 | 1 | 1.000 | 1 | 7 | 3 | .429 | 16 | 7 | 2 | 64.2 | .643 |
| Danny Morris | Min | sp | 22 | 0 | 0 | .000 | 0 | .000 | 0 | 1 | 1 | 1.000 | 3 | 1 | 0 | 79.3 | .622 |
| John Morris* | Bal | mr | 26 | 1 | 1 | 1.000 | 0 | .000 | 0 | 18 | 5 | .278 | 21 | 21 | 9 | 19.4 | .617 |
| Tom Murphy | Cal | sp | 22 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 15 | 0 | 0 | 108.5 | .620 |
| Jim Nash | Oak | sp | 23 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 | 102.5 | .648 |
| Mel Nelson* | StL | mr | 32 | 1 | 1 | 1.000 | 0 | .000 | 0 | 5 | 3 | .600 | 18 | 14 | 6 | 38.3 | .692 |
| Roger Nelson | Bal | mr | 24 | 3 | 2 | .667 | 1 | .333 | 0 | 26 | 9 | .346 | 33 | 27 | 14 | 38.8 | .604 |
| Joe Niekro | ChN | sp | 23 | 0 | 0 | .000 | 0 | .000 | 0 | 1 | 1 | 1.000 | 30 | 1 | 1 | 89.4 | .644 |
| Phil Niekro | Atl | sp | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 | 96.5 | .672 |
| Gary Nolan | Cin | sp | 20 | 0 | 0 | .000 | 0 | .000 | 0 | 4 | 2 | .500 | 27 | 5 | 5 | 88.0 | .619 |
| Rich Nye* | ChN | sp | 23 | 0 | 0 | .000 | 0 | .000 | 1 | 1 | 0 | .000 | 26 | 6 | 5 | 73.7 | .651 |
| Jerry Nyman* | ChA | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 8 | 1 | 0 | 88.4 | .638 |
| John O'Donoghue* | Bal | mr | 28 | 1 | 0 | .000 | 0 | .000 | 2 | 15 | 7 | .467 | 26 | 26 | 8 | 17.4 | .700 |
| Blue Moon Odom | Oak | sp | 23 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 31 | 0 | 0 | 105.8 | .590 |
| Phil Ortega | Was | sp | 28 | 2 | 1 | .500 | 1 | .500 | 3 | 19 | 11 | .579 | 45 | 29 | 8 | 46.4 | .588 |
| Claude Osteen* | LA | sp | 28 | 0 | 0 | .000 | 0 | .000 | 1 | 0 | 0 | .000 | 39 | 3 | 2 | 90.5 | .650 |
| Milt Pappas |   | sp | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 31 | 1 | 1 | 93.6 | .672 |
| Camilo Pascual | Was | sp | 34 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 1 | 1 | 99.1 | .631 |
| Daryl Patterson | Det | mr | 24 | 21 | 18 | .857 | 3 | .143 | 4 | 31 | 12 | .387 | 46 | 45 | 30 | 19.8 | .573 |
| Marty Pattin | Cal | mr | 25 | 9 | 5 | .556 | 2 | .222 | 5 | 28 | 7 | .250 | 62 | 58 | 24 | 23.7 | .604 |
| Mike Paul* | Cle | mr | 23 | 5 | 1 | .200 | 4 | .800 | 1 | 19 | 5 | .263 | 35 | 28 | 9 | 36.0 | .654 |
| Ron Perranoski* | Min | mr | 32 | 10 | 3 | .300 | 5 | .500 | 16 | 32 | 12 | .375 | 67 | 67 | 21 | 15.5 | .656 |
| Gaylord Perry | SF | sp | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 38 | 0 | 0 | 110.0 | .663 |
| Jim Perry | Min | sp | 32 | 2 | 1 | .500 | 1 | .500 | 0 | 6 | 3 | .500 | 26 | 8 | 7 | 79.3 | .658 |
| Gary Peters* | ChA | sp | 31 | 1 | 1 | 1.000 | 0 | .000 | 0 | 1 | 1 | 1.000 | 31 | 6 | 6 | 86.0 | .631 |
| Fritz Peterson* | NYA | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 4 | 1 | .250 | 29 | 2 | 1 | 87.1 | .708 |
| Tom Phoebus | Bal | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 36 | 0 | 0 | 103.6 | .598 |
| Tony Pierce* | Oak | mr | 22 | 1 | 1 | 1.000 | 0 | .000 | 0 | 7 | 2 | .286 | 11 | 8 | 3 | 44.3 | .634 |
| Horacio Pina | Cle | mr | 23 | 1 | 1 | 1.000 | 0 | .000 | 1 | 5 | 3 | .600 | 10 | 7 | 2 | 47.7 | .589 |
| Juan Pizarro* |   | mr | 31 | 2 | 1 | .500 | 1 | .500 | 3 | 20 | 4 | .200 | 38 | 26 | 12 | 43.6 | .625 |
| Bob Priddy | ChA | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 14 | 4 | .286 | 40 | 22 | 9 | 55.8 | .624 |
| John Purdin | LA | mr | 25 | 5 | 5 | 1.000 | 0 | .000 | 2 | 11 | 2 | .182 | 19 | 18 | 12 | 22.8 | .677 |
| Mel Queen | Cin | sp | 26 | 1 | 1 | 1.000 | 0 | .000 | 0 | 5 | 1 | .200 | 8 | 5 | 3 | 36.6 | .727 |
| Jim Ray | Hou | mr | 23 | 13 | 9 | .692 | 3 | .231 | 1 | 27 | 6 | .222 | 55 | 53 | 28 | 21.0 | .654 |
| Claude Raymond | Atl | cl | 31 | 8 | 5 | .625 | 3 | .375 | 2 | 26 | 7 | .269 | 43 | 43 | 22 | 19.7 | .689 |
| Frank Reberger | ChN | sp | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 1 | 0 | 0 | 112.0 | .607 |
| Ron Reed | Atl | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 28 | 0 | 0 | 96.1 | .661 |
| Phil Regan |   | mr | 31 | 31 | 22 | .710 | 9 | .290 | 0 | 32 | 12 | .375 | 73 | 73 | 51 | 18.9 | .668 |
| Archie Reynolds | ChN | mr | 22 | 0 | 0 | .000 | 0 | .000 | 0 | 9 | 4 | .444 | 13 | 12 | 0 | 27.8 | .584 |
| Dennis Ribant |   | mr | 26 | 4 | 2 | .500 | 2 | .500 | 4 | 21 | 8 | .381 | 45 | 45 | 14 | 23.4 | .600 |
| Pete Richert* | Bal | mr | 28 | 7 | 5 | .714 | 1 | .143 | 5 | 28 | 6 | .214 | 42 | 42 | 16 | 18.9 | .657 |
| Jay Ritchie | Cin | mr | 31 | 1 | 1 | 1.000 | 0 | .000 | 3 | 27 | 12 | .444 | 34 | 32 | 9 | 26.9 | .638 |
| Rich Robertson | SF | sp | 23 | 0 | 0 | .000 | 0 | .000 | 1 | 0 | 0 | .000 | 4 | 3 | 1 | 26.8 | .673 |
| Garry Roggenburk* | Bos | mr | 28 | 2 | 2 | 1.000 | 0 | .000 | 0 | 8 | 4 | .500 | 9 | 9 | 7 | 18.8 | .550 |
| Billy Rohr* | Cle | mr | 22 | 3 | 3 | 1.000 | 0 | .000 | 1 | 20 | 4 | .200 | 24 | 24 | 13 | 15.2 | .621 |
| Les Rohr* | NYN | sp | 22 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 1 | 0 | 0 | 117.0 | .615 |
| Minnie Rojas | Cal | mr | 29 | 8 | 4 | .500 | 4 | .500 | 4 | 33 | 18 | .545 | 52 | 52 | 17 | 16.7 | .625 |
| Jim Roland* | Min | mr | 25 | 3 | 1 | .333 | 1 | .333 | 4 | 25 | 8 | .320 | 42 | 38 | 14 | 27.1 | .610 |
| Vicente Romo |   | mr | 25 | 22 | 20 | .909 | 2 | .091 | 2 | 16 | 2 | .125 | 43 | 42 | 29 | 24.4 | .593 |
| Jim Rooker* | Det | mr | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 2 | 2 | 1.000 | 2 | 2 | 1 | 38.0 | .645 |
| Gary Ross | ChN | mr | 20 | 0 | 0 | .000 | 0 | .000 | 0 | 11 | 4 | .364 | 16 | 12 | 4 | 44.3 | .583 |
| Nolan Ryan | NYN | sp | 21 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 19 | 1 | 1 | 96.7 | .571 |
| Ray Sadecki* | SF | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 36 | 0 | 0 | 104.2 | .653 |
| Ken Sanders | Oak | mr | 26 | 1 | 1 | 1.000 | 0 | .000 | 0 | 7 | 1 | .143 | 6 | 6 | 6 | 21.5 | .589 |
| Jose Santiago | Bos | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 18 | 0 | 0 | 93.6 | .636 |
| Al Santorini | Atl | sp | 20 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 1 | 0 | 0 | 32.0 | .563 |
| Gerry Schoen | Was | sp | 21 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 1 | 0 | 0 | 115.0 | .643 |
| Tom Seaver | NYN | sp | 23 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 35 | 0 | 0 | 103.2 | .661 |
| Diego Segui | Oak | mr | 30 | 2 | 2 | 1.000 | 0 | .000 | 11 | 39 | 21 | .538 | 64 | 64 | 28 | 21.3 | .617 |
| Dick Selma | NYN | sp | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 24 | 1 | 0 | 101.9 | .634 |
| Don Shaw* | NYN | mr | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 2 | 1 | .500 | 10 | 10 | 6 | 24.8 | .597 |
| Steve Shea | Hou | mr | 25 | 2 | 1 | .500 | 1 | .500 | 1 | 14 | 7 | .500 | 17 | 17 | 12 | 19.7 | .621 |
| Larry Sherry | Cal | mr | 32 | 1 | 0 | .000 | 1 | 1.000 | 0 | 2 | 2 | 1.000 | 1 | 1 | 1 | 50.0 | .620 |
| Bill Short* | NYN | mr | 30 | 3 | 1 | .333 | 2 | .667 | 7 | 29 | 13 | .448 | 51 | 51 | 17 | 20.1 | .611 |
| Chris Short* | Phi | sp | 30 | 0 | 0 | .000 | 0 | .000 | 0 | 1 | 0 | .000 | 37 | 1 | 1 | 101.9 | .645 |
| Sonny Siebert | Cle | sp | 31 | 1 | 1 | 1.000 | 0 | .000 | 0 | 2 | 2 | 1.000 | 31 | 2 | 2 | 101.3 | .606 |
| Bill Singer | LA | sp | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 36 | 0 | 0 | 109.0 | .633 |
| Tommie Sisk | Pit | mr | 26 | 4 | 1 | .250 | 2 | .500 | 3 | 12 | 8 | .667 | 47 | 36 | 10 | 34.2 | .638 |
| Joe Sparma | Det | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 2 | 1 | 92.3 | .615 |
| Ed Sprague | Oak | mr | 22 | 7 | 3 | .429 | 3 | .429 | 2 | 33 | 13 | .394 | 50 | 49 | 22 | 24.4 | .581 |
| Lee Stange | Bos | cl | 31 | 29 | 21 | .724 | 7 | .241 | 5 | 34 | 9 | .265 | 70 | 68 | 37 | 17.3 | .658 |
| Buzz Stephen | Min | sp | 23 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 2 | 0 | 0 | 86.5 | .549 |
| Jerry Stephenson | Bos | mr | 24 | 3 | 1 | .333 | 0 | .000 | 0 | 28 | 14 | .500 | 45 | 38 | 13 | 33.1 | .580 |
| George Stone* | Atl | sp | 21 | 0 | 0 | .000 | 0 | .000 | 5 | 9 | 2 | .222 | 26 | 16 | 2 | 49.8 | .639 |
| Bill Stoneman | ChN | mr | 24 | 2 | 1 | .500 | 0 | .000 | 2 | 32 | 9 | .281 | 32 | 32 | 9 | 18.0 | .609 |
| Mel Stottlemyre | NYA | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 36 | 0 | 0 | 97.6 | .642 |
| Don Sutton | LA | sp | 23 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 27 | 0 | 0 | 100.7 | .650 |
| Fred Talbot | NYA | mr | 27 | 2 | 0 | .000 | 2 | 1.000 | 1 | 32 | 16 | .500 | 46 | 35 | 9 | 40.9 | .621 |
| Ron Taylor | NYN | mr | 30 | 22 | 19 | .864 | 3 | .136 | 1 | 16 | 0 | .000 | 56 | 56 | 44 | 17.3 | .635 |
| Luis Tiant | Cle | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 | 115.7 | .632 |
| Bobby Tiefenauer | ChN | mr | 38 | 0 | 0 | .000 | 0 | .000 | 0 | 2 | 1 | .500 | 6 | 6 | 4 | 27.2 | .718 |
| Thad Tillotson | NYA | mr | 27 | 0 | 0 | .000 | 0 | .000 | 1 | 4 | 1 | .250 | 11 | 11 | 7 | 19.8 | .619 |
| Mike Torrez | StL | sp | 21 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 4 | 2 | 1 | 60.5 | .550 |
| John Tsitouris | Cin | sp | 32 | 1 | 0 | .000 | 1 | 1.000 | 0 | 0 | 0 | .000 | 5 | 2 | 2 | 51.8 | .614 |
| John Upham* | ChN | mr | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 5 | 2 | .400 | 7 | 7 | 5 | 14.9 | .490 |
| Cecil Upshaw | Atl | cl | 25 | 42 | 32 | .762 | 10 | .238 | 3 | 29 | 11 | .379 | 95 | 95 | 76 | 20.3 | .662 |
| Bob Veale* | Pit | sp | 32 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 | 110.5 | .609 |
| Joe Verbanic | NYA | mr | 25 | 2 | 0 | .000 | 2 | 1.000 | 2 | 29 | 13 | .448 | 41 | 31 | 9 | 41.0 | .610 |
| Gary Wagner | Phi | mr | 28 | 7 | 6 | .857 | 1 | .143 | 2 | 22 | 7 | .318 | 41 | 41 | 27 | 17.7 | .613 |
| Luke Walker* | Pit | mr | 24 | 8 | 3 | .375 | 5 | .625 | 7 | 25 | 9 | .360 | 59 | 57 | 19 | 24.2 | .576 |
| Jon Warden* | Det | mr | 21 | 9 | 8 | .889 | 1 | .111 | 3 | 30 | 15 | .500 | 37 | 37 | 17 | 16.1 | .587 |
| Ray Washburn | StL | sp | 30 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 31 | 1 | 1 | 100.5 | .644 |
| Gary Waslewski | Bos | mr | 26 | 4 | 1 | .250 | 3 | .750 | 1 | 35 | 10 | .286 | 51 | 40 | 13 | 38.1 | .600 |
| Eddie Watt | Bal | mr | 27 | 30 | 24 | .800 | 6 | .200 | 1 | 25 | 8 | .320 | 57 | 57 | 46 | 17.4 | .583 |
| Jim Weaver* | Cal | mr | 29 | 4 | 3 | .750 | 1 | .250 | 2 | 18 | 3 | .167 | 24 | 24 | 9 | 16.8 | .616 |
| Fred Wenz | Bos | mr | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 1 | 0 | .000 | 1 | 1 | 1 | 9.0 | .333 |
| Dave Wickersham | Pit | mr | 32 | 1 | 1 | 1.000 | 0 | .000 | 0 | 11 | 5 | .455 | 17 | 17 | 5 | 26.7 | .597 |
| Hoyt Wilhelm | ChA | mr | 44 | 26 | 21 | .808 | 4 | .154 | 4 | 26 | 6 | .231 | 50 | 50 | 33 | 15.5 | .632 |
| Stan Williams | Cle | sp | 31 | 1 | 1 | 1.000 | 0 | .000 | 0 | 0 | 0 | .000 | 28 | 4 | 4 | 92.3 | .642 |
| Ron Willis | StL | mr | 24 | 6 | 2 | .333 | 4 | .667 | 16 | 44 | 18 | .409 | 63 | 63 | 21 | 19.0 | .606 |
| Don Wilson | Hou | sp | 23 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 30 | 0 | 0 | 111.8 | .630 |
| Earl Wilson | Det | sp | 33 | 0 | 0 | .000 | 0 | .000 | 0 | 1 | 1 | 1.000 | 35 | 3 | 2 | 99.2 | .628 |
| Rick Wise | Phi | sp | 22 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 30 | 0 | 0 | 88.8 | .663 |
| Dooley Womack | NYA | mr | 28 | 7 | 3 | .429 | 4 | .571 | 9 | 45 | 19 | .422 | 71 | 71 | 27 | 18.2 | .619 |
| Wilbur Wood* | ChA | mr | 26 | 21 | 16 | .762 | 4 | .190 | 10 | 23 | 5 | .217 | 73 | 71 | 45 | 20.2 | .672 |
| Al Worthington | Min | cl | 39 | 42 | 35 | .833 | 7 | .167 | 1 | 28 | 7 | .250 | 71 | 71 | 52 | 16.8 | .628 |
| Clyde Wright* | Cal | mr | 27 | 0 | 0 | .000 | 0 | .000 | 2 | 22 | 8 | .364 | 45 | 32 | 9 | 42.2 | .627 |
| John Wyatt |   | mr | 33 | 4 | 2 | .500 | 1 | .250 | 7 | 20 | 8 | .400 | 41 | 41 | 12 | 17.8 | .612 |