| SP | Reulbach, E.Reulbach, Ed † | Red Toros | R | 158.0 | 30 | 30 | 21 | 4 | 2.84 | .283 | 1.17 | 5.9 | 4.6 | 4.3 | 212.2 | 140 | 71 | 67 | 9 | 109 | 101 | 3 | 0 | 0 | 0 | 22 | 3 | 5 | 4.18 |
| SP | Snell, B.Snell, Blake † $ | Miners | L | 130.0 | 30 | 30 | 15 | 7 | 2.39 | .255 | 0.99 | 5.7 | 3.2 | 7.4 | 195.2 | 123 | 52 | 52 | 13 | 70 | 161 | 0 | 0 | 0 | 0 | 24 | 8 | 8 | 3.42 |
| SP | Bender, C.Bender, Chief † # | Red Bears | R | 116.0 | 29 | 29 | 17 | 11 | 3.90 | .298 | 1.26 | 8.9 | 2.5 | 4.5 | 223.2 | 221 | 102 | 97 | 23 | 61 | 112 | 17 | 0 | 0 | 1 | 18 | 3 | 4 | 4.20 |
| SP | Martinez, P.Martinez, Pedro $ | Senators | R | 113.0 | 31 | 31 | 15 | 12 | 3.80 | .296 | 1.24 | 7.9 | 3.2 | 8.7 | 244.0 | 214 | 103 | 103 | 32 | 88 | 236 | 8 | 0 | 0 | 3 | 18 | 6 | 1 | 3.93 |
| SP | Koufax, S.Koufax, Sandy $ | Miners | L | 112.0 | 30 | 30 | 14 | 5 | 3.59 | .274 | 1.12 | 7.7 | 2.4 | 7.3 | 215.2 | 184 | 89 | 86 | 25 | 57 | 174 | 5 | 0 | 0 | 0 | 17 | 3 | 3 | 3.73 |
| SP | Leonard, D.Leonard, Dutch | Red Toros | L | 109.0 | 31 | 31 | 15 | 9 | 3.24 | .274 | 1.11 | 6.7 | 3.2 | 5.4 | 203.0 | 152 | 76 | 73 | 16 | 73 | 121 | 2 | 0 | 0 | 1 | 22 | 5 | 3 | 3.99 |