| SP | Pollet, H.Pollet, Howie † | Cardinals | L | 167.0 | 29 | 29 | 19 | 5 | 2.50 | .271 | 1.10 | 7.4 | 2.5 | 3.9 | 230.0 | 190 | 68 | 64 | 11 | 63 | 100 | 8 | 0 | 0 | 3 | 22 | 3 | 6 | 3.61 |
| SP | Hughson, T.Hughson, Tex † | Red Sox | R | 158.0 | 29 | 29 | 17 | 7 | 2.56 | .252 | 1.00 | 7.5 | 1.5 | 3.7 | 221.1 | 185 | 72 | 63 | 7 | 36 | 91 | 17 | 0 | 0 | 4 | 20 | 3 | 0 | 3.12 |
| SP | Reynolds, A.Reynolds, Allie † | Indians | R | 137.0 | 28 | 28 | 16 | 6 | 2.23 | .248 | 0.99 | 5.8 | 3.1 | 4.5 | 197.1 | 127 | 57 | 49 | 7 | 68 | 99 | 1 | 0 | 0 | 0 | 24 | 0 | 1 | 3.49 |
| SP | Humphries, J.Humphries, Johnny | Indians | R | 123.0 | 28 | 28 | 17 | 8 | 3.08 | .273 | 1.11 | 8.1 | 2.0 | 4.3 | 195.2 | 175 | 89 | 67 | 11 | 43 | 93 | 4 | 0 | 0 | 2 | 21 | 2 | 0 | 3.47 |
| CL | Naymick, M.Naymick, Mike † | Indians | R | 120.0 | 44 | 0 | 0 | 1 | 1.11 | .197 | 0.71 | 4.5 | 2.0 | 4.3 | 40.2 | 20 | 5 | 5 | 1 | 9 | 19 | 0 | 42 | 1 | 0 | 0 | 1 | 0 | 3.13 |
| CL | Caldwell, E.Caldwell, Earl † | White Sox | R | 104.5 | 36 | 0 | 5 | 2 | 1.40 | .252 | 1.01 | 7.1 | 2.1 | 4.1 | 51.1 | 40 | 9 | 8 | 1 | 12 | 23 | 0 | 25 | 0 | 0 | 0 | 0 | 2 | 3.06 |