| SP | Hecker, G.Hecker, Guy † >> | 28 | 1884 | R | 85 | 25 | 25 | 16 | 8 | 3.46 | .297 | 1.24 | 9.0 | 2.1 | 2.9 | 195.0 | 195 | 95 | 75 | 4 | 46 | 63 | 11 | 0 | 0 | 2 | 14 | 6 | 0 | 3.42 |
| SP | Chesbro, J.Chesbro, Jack # >> | 30 | 1904 | R | 80 | 24 | 24 | 10 | 9 | 4.03 | .290 | 1.20 | 9.0 | 1.9 | 3.7 | 165.1 | 165 | 82 | 74 | 5 | 34 | 67 | 8 | 0 | 0 | 1 | 14 | 4 | 3 | 3.27 |
| SP | Whitney, J.Whitney, Jim >> | 27 | 1884 | R | 83 | 23 | 23 | 10 | 8 | 4.42 | .306 | 1.30 | 9.6 | 2.1 | 4.0 | 158.2 | 169 | 90 | 78 | 7 | 37 | 70 | 10 | 0 | 0 | 0 | 11 | 4 | 7 | 3.47 |
| SP | Coombs, J.Coombs, Jack >> | 28 | 1910 | R | 73 | 23 | 23 | 10 | 9 | 4.38 | .330 | 1.44 | 8.9 | 4.1 | 2.6 | 156.0 | 154 | 94 | 76 | 6 | 71 | 45 | 2 | 0 | 0 | 2 | 13 | 6 | 5 | 4.40 |
| SP | Davenport, D.Davenport, Dave # >> | 25 | 1915 | R | 66 | 23 | 23 | 9 | 11 | 6.23 | .356 | 1.64 | 11.2 | 3.6 | 2.3 | 138.2 | 172 | 116 | 96 | 6 | 55 | 35 | 1 | 0 | 0 | 0 | 7 | 3 | 5 | 4.32 |
| CL | Geggus, C.Geggus, Charlie † >> | 22 | 1884 | R | 79 | 35 | 0 | 5 | 2 | 3.10 | .315 | 1.33 | 8.6 | 3.6 | 4.1 | 40.2 | 38 | 15 | 14 | 0 | 16 | 18 | 0 | 27 | 3 | 0 | 0 | 2 | 0 | 3.45 |
| RP | Dinneen, B.Dinneen, Bill >> | 28 | 1904 | R | 32 | 16 | 0 | 0 | 0 | 1.62 | .231 | 0.90 | 8.4 | 0.0 | 1.7 | 16.2 | 15 | 5 | 3 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2.63 |