| SP | Johnson, W.Johnson, Walter # >> | 26 | 1913 | R | 100 | 35 | 35 | 17 | 12 | 3.94 | .281 | 1.15 | 9.0 | 1.3 | 3.3 | 258.0 | 259 | 138 | 113 | 7 | 37 | 95 | 8 | 0 | 0 | 0 | 21 | 6 | 3 | 3.12 |
| SP | Whitney, J.Whitney, Jim # >> | 27 | 1884 | R | 83 | 34 | 34 | 8 | 19 | 5.06 | .313 | 1.31 | 9.7 | 2.2 | 3.5 | 233.0 | 250 | 174 | 131 | 9 | 56 | 90 | 7 | 0 | 0 | 1 | 13 | 13 | 14 | 3.62 |
| SP | McGinnity, J.McGinnity, Joe † >> | 33 | 1904 | R | 67 | 32 | 32 | 17 | 10 | 3.89 | .309 | 1.31 | 9.6 | 2.2 | 2.3 | 238.0 | 254 | 132 | 103 | 6 | 57 | 61 | 11 | 0 | 0 | 3 | 18 | 8 | 3 | 3.63 |
| SP | McQuillan, G.McQuillan, George † >> | 23 | 1908 | R | 63 | 31 | 31 | 16 | 9 | 4.25 | .319 | 1.38 | 9.6 | 2.9 | 2.0 | 226.2 | 240 | 135 | 107 | 12 | 73 | 51 | 5 | 0 | 0 | 0 | 15 | 6 | 7 | 4.29 |
| RP | Ferguson, C.Ferguson, Charlie >> | 23 | 1886 | R | 95 | 70 | 0 | 8 | 10 | 3.49 | .323 | 1.42 | 8.7 | 4.1 | 2.9 | 134.0 | 129 | 66 | 52 | 4 | 61 | 43 | 0 | 12 | 1 | 0 | 0 | 2 | 6 | 4.16 |
| RP | Griffith, C.Griffith, Clark >> | 36 | 1905 | R | 93 | 37 | 0 | 2 | 5 | 3.64 | .335 | 1.49 | 10.9 | 2.5 | 2.3 | 47.0 | 57 | 26 | 19 | 3 | 13 | 12 | 0 | 7 | 4 | 0 | 0 | 1 | 4 | 4.21 |
| RP | Raymond, B.Raymond, Bugs >> | 26 | 1908 | R | 88 | 8 | 0 | 0 | 1 | 9.82 | .421 | 2.09 | 12.3 | 6.5 | 1.6 | 11.0 | 15 | 12 | 12 | 0 | 8 | 2 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 5.09 |
| RP | Mullane, T.Mullane, Tony >> | 24 | 1883 | R | 89 | 7 | 0 | 0 | 0 | 0.00 | .256 | 1.03 | 9.0 | 0.9 | 2.7 | 10.2 | 10 | 0 | 0 | 0 | 1 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2.70 |