| SP | Alexander, P.Alexander, Pete >> | 28 | 1915 | R | 98 | 24 | 24 | 8 | 10 | 3.56 | .316 | 1.36 | 9.4 | 2.9 | 3.2 | 179.1 | 186 | 90 | 71 | 4 | 57 | 64 | 5 | 0 | 0 | 1 | 15 | 5 | 2 | 3.61 |
| SP | Brown, M.Brown, Mordecai >> | 32 | 1908 | R | 93 | 23 | 23 | 9 | 10 | 3.57 | .318 | 1.33 | 8.9 | 3.1 | 2.1 | 169.0 | 167 | 84 | 67 | 5 | 58 | 39 | 4 | 0 | 0 | 0 | 14 | 11 | 7 | 4.15 |
| SP | Waddell, R.Waddell, Rube >> | 29 | 1905 | L | 88 | 22 | 22 | 9 | 9 | 4.85 | .340 | 1.53 | 10.0 | 3.8 | 3.2 | 148.1 | 165 | 95 | 80 | 4 | 62 | 53 | 2 | 0 | 0 | 0 | 11 | 2 | 2 | 3.93 |
| SP | Coombs, J.Coombs, Jack >> | 28 | 1910 | R | 74 | 22 | 22 | 12 | 6 | 3.81 | .307 | 1.31 | 8.6 | 3.2 | 3.1 | 167.2 | 159 | 84 | 71 | 4 | 60 | 58 | 3 | 0 | 0 | 0 | 13 | 4 | 3 | 3.77 |
| RP | Bernhard, B.Bernhard, Bill † >> | 31 | 1902 | R | 98 | 52 | 0 | 11 | 5 | 2.30 | .304 | 1.26 | 8.6 | 2.7 | 1.8 | 90.0 | 86 | 32 | 23 | 0 | 27 | 18 | 0 | 8 | 3 | 0 | 0 | 5 | 0 | 3.67 |
| RP | Bradley, G.Bradley, George >> | 24 | 1876 | R | 92 | 23 | 0 | 3 | 2 | 3.52 | .303 | 1.25 | 9.2 | 2.1 | 2.1 | 38.1 | 39 | 24 | 15 | 1 | 9 | 9 | 0 | 6 | 1 | 0 | 0 | 2 | 3 | 3.74 |
| RP | Tesreau, J.Tesreau, Jeff >> | 27 | 1915 | R | 90 | 3 | 0 | 0 | 0 | 5.06 | .304 | 1.13 | 10.8 | 0.0 | 5.4 | 5.1 | 6 | 4 | 3 | 0 | 0 | 3 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 2.40 |
| RP | Mullane, T.Mullane, Tony >> | 24 | 1883 | R | 87 | 1 | 0 | 0 | 0 | 2.08 | .235 | 0.92 | 9.0 | 0.0 | 0.0 | 4.1 | 4 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3.00 |
| RP | Taylor, J.Taylor, Jack >> | 28 | 1902 | R | 80 | 8 | 0 | 0 | 0 | 3.00 | .316 | 1.28 | 10.0 | 1.5 | 2.5 | 18.0 | 20 | 6 | 6 | 0 | 3 | 5 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 3.28 |