| SP | Leonard, D.Leonard, Dutch $ | Enterprise | L | 142.0 | 33 | 33 | 16 | 8 | 2.46 | .256 | 1.02 | 6.5 | 2.7 | 5.3 | 230.1 | 166 | 63 | 63 | 20 | 68 | 136 | 2 | 0 | 0 | 1 | 28 | 4 | 3 | 3.89 |
| SP | Alexander, P.Alexander, Pete † | Tigers | R | 137.0 | 30 | 30 | 17 | 8 | 3.06 | .280 | 1.16 | 7.7 | 2.7 | 4.4 | 226.2 | 194 | 82 | 77 | 15 | 68 | 111 | 9 | 0 | 0 | 2 | 21 | 3 | 4 | 3.82 |
| SP | Johnson, R.Johnson, Randy # | Enterprise | L | 136.0 | 32 | 32 | 17 | 7 | 3.08 | .263 | 1.05 | 7.6 | 1.8 | 7.9 | 224.2 | 189 | 85 | 77 | 24 | 46 | 196 | 2 | 0 | 0 | 0 | 23 | 5 | 3 | 3.33 |
| SP | Mathewson, C.Mathewson, Christy | Vikings | R | 121.0 | 32 | 32 | 17 | 6 | 3.67 | .282 | 1.15 | 8.6 | 1.8 | 4.7 | 230.1 | 219 | 97 | 94 | 30 | 45 | 119 | 5 | 0 | 0 | 1 | 18 | 8 | 1 | 4.35 |
| SP | Hunter, C.Hunter, Catfish | Tigers | R | 108.0 | 32 | 32 | 15 | 6 | 4.01 | .288 | 1.20 | 7.8 | 3.0 | 4.4 | 217.2 | 189 | 102 | 97 | 30 | 73 | 107 | 12 | 0 | 0 | 2 | 17 | 2 | 4 | 4.85 |