| SP | Vander Meer, J.Vander Meer, Johnny † $$ | Crawfords | L | 128.0 | 28 | 28 | 17 | 3 | 3.25 | .305 | 1.29 | 7.5 | 4.1 | 3.4 | 196.1 | 164 | 76 | 71 | 8 | 90 | 73 | 4 | 0 | 0 | 2 | 19 | 5 | 7 | 4.24 |
| SP | Coveleski, S.Coveleski, Stan † # $$ | Brown Stockings | R | 117.0 | 30 | 30 | 16 | 8 | 3.38 | .280 | 1.14 | 8.2 | 2.1 | 3.4 | 205.1 | 187 | 80 | 77 | 20 | 47 | 77 | 9 | 0 | 0 | 2 | 18 | 6 | 3 | 4.29 |
| SP | Cooper, W.Cooper, Wilbur # | Ducks | L | 107.0 | 29 | 29 | 15 | 10 | 3.46 | .291 | 1.22 | 9.1 | 2.0 | 2.9 | 221.1 | 223 | 102 | 85 | 13 | 48 | 70 | 9 | 0 | 0 | 1 | 19 | 1 | 4 | 3.80 |
| SP | Melton, C.Melton, Cliff † $ | Highlanders | L | 101.0 | 30 | 30 | 14 | 6 | 3.48 | .287 | 1.20 | 8.2 | 2.5 | 4.3 | 202.0 | 185 | 83 | 78 | 14 | 57 | 96 | 1 | 0 | 0 | 0 | 23 | 2 | 4 | 3.83 |
| RP | Whitehill, E.Whitehill, Earl † | Vikings | L | 98.0 | 56 | 0 | 10 | 7 | 3.43 | .292 | 1.23 | 6.5 | 4.5 | 4.2 | 155.0 | 112 | 60 | 59 | 8 | 78 | 72 | 0 | 14 | 6 | 0 | 0 | 2 | 2 | 4.29 |