| SP | Pfiester, J.Pfiester, Jack † | Bronc Busters | L | 116.0 | 24 | 24 | 13 | 8 | 3.05 | .273 | 1.12 | 7.0 | 3.1 | 4.8 | 189.0 | 146 | 64 | 64 | 16 | 65 | 100 | 13 | 0 | 0 | 5 | 15 | 2 | 3 | 4.11 |
| SP | Koufax, S.Koufax, Sandy † | Mustangs | L | 100.0 | 24 | 24 | 11 | 8 | 3.35 | .281 | 1.16 | 7.3 | 3.1 | 8.8 | 193.1 | 157 | 75 | 72 | 16 | 67 | 189 | 9 | 0 | 0 | 2 | 14 | 3 | 4 | 3.21 |
| SP | Brown, M.Brown, Mordecai † | Bears | R | 97.0 | 24 | 24 | 11 | 7 | 2.93 | .276 | 1.13 | 7.4 | 2.8 | 4.9 | 184.0 | 151 | 66 | 60 | 18 | 57 | 100 | 5 | 0 | 0 | 1 | 16 | 2 | 5 | 4.15 |
| SP | Reulbach, E.Reulbach, Ed # | Silver Bullets | R | 88.0 | 24 | 24 | 12 | 5 | 3.50 | .276 | 1.13 | 6.6 | 3.7 | 4.4 | 169.2 | 123 | 67 | 66 | 18 | 69 | 82 | 4 | 0 | 0 | 1 | 14 | 2 | 2 | 4.67 |
| SP | Leonard, D.Leonard, Dutch | Silver Bullets | L | 88.0 | 25 | 25 | 11 | 6 | 2.99 | .288 | 1.20 | 7.3 | 3.6 | 5.4 | 156.1 | 126 | 54 | 52 | 11 | 62 | 93 | 2 | 0 | 0 | 2 | 17 | 2 | 2 | 3.96 |
| SP | Johnson, W.Johnson, Walter | Bears | R | 87.0 | 25 | 25 | 10 | 7 | 3.10 | .265 | 1.07 | 7.7 | 1.9 | 5.6 | 177.1 | 152 | 68 | 61 | 15 | 37 | 111 | 5 | 0 | 0 | 0 | 17 | 3 | 3 | 3.53 |