| SP | McDowell, S.McDowell, Sam † | Cougars | L | 139.0 | 27 | 27 | 19 | 4 | 3.23 | .292 | 1.21 | 6.8 | 4.1 | 8.0 | 189.1 | 143 | 76 | 68 | 18 | 86 | 167 | 1 | 0 | 0 | 1 | 19 | 5 | 7 | 3.92 |
| CL | Drabowsky, M.Drabowsky, Moe † | Cougars | R | 134.0 | 62 | 0 | 2 | 6 | 1.94 | .264 | 1.05 | 6.2 | 3.3 | 6.6 | 79.0 | 54 | 18 | 17 | 5 | 29 | 58 | 0 | 44 | 4 | 0 | 0 | 2 | 0 | 3.53 |
| SP | Marichal, J.Marichal, Juan | Tigers | R | 119.0 | 29 | 29 | 14 | 12 | 3.45 | .287 | 1.19 | 8.6 | 2.1 | 4.9 | 245.1 | 235 | 96 | 94 | 23 | 57 | 133 | 17 | 0 | 0 | 3 | 15 | 4 | 3 | 3.88 |
| SP | Cuellar, M.Cuellar, Mike # | Moderns | L | 112.0 | 28 | 28 | 16 | 8 | 3.68 | .258 | 1.03 | 7.1 | 2.2 | 4.3 | 205.2 | 161 | 86 | 84 | 21 | 51 | 97 | 10 | 0 | 0 | 1 | 15 | 2 | 4 | 4.16 |
| SP | Newhouser, H.Newhouser, Hal | Moderns | L | 110.0 | 27 | 27 | 13 | 8 | 3.37 | .305 | 1.30 | 7.9 | 3.8 | 5.8 | 211.0 | 186 | 79 | 79 | 14 | 89 | 137 | 10 | 0 | 0 | 2 | 17 | 3 | 3 | 3.87 |
| SP | Koufax, S.Koufax, Sandy † | Ampersands | L | 98.0 | 29 | 29 | 12 | 12 | 3.38 | .293 | 1.23 | 8.6 | 2.5 | 7.8 | 210.1 | 200 | 84 | 79 | 15 | 59 | 182 | 9 | 0 | 0 | 1 | 17 | 3 | 4 | 3.08 |