| SP | Adams, B.Adams, Babe † >> | 27 | 1909 | R | 94 | 27 | 27 | 11 | 8 | 3.85 | .294 | 1.22 | 8.6 | 2.4 | 2.9 | 147.1 | 140 | 67 | 63 | 2 | 40 | 48 | 0 | 0 | 0 | 0 | 10 | 4 | 2 | 3.42 |
| SP | Radbourn, C.Radbourn, Charley # >> | 30 | 1884 | R | 81 | 26 | 26 | 8 | 14 | 5.67 | .310 | 1.32 | 9.2 | 2.7 | 3.0 | 149.1 | 153 | 120 | 94 | 5 | 44 | 49 | 4 | 0 | 0 | 1 | 10 | 4 | 12 | 3.74 |
| SP | Conway, P.Conway, Pete # >> | 22 | 1888 | R | 64 | 26 | 26 | 8 | 9 | 5.94 | .341 | 1.52 | 10.7 | 2.9 | 2.2 | 153.0 | 182 | 107 | 101 | 6 | 50 | 38 | 3 | 0 | 0 | 0 | 7 | 6 | 3 | 4.11 |
| SP | Mullane, T.Mullane, Tony >> | 24 | 1883 | R | 59 | 25 | 25 | 8 | 11 | 4.77 | .337 | 1.51 | 11.8 | 1.9 | 2.1 | 160.1 | 209 | 106 | 85 | 6 | 33 | 38 | 7 | 0 | 0 | 0 | 12 | 3 | 0 | 3.69 |
| RP | Shawkey, B.Shawkey, Bob † >> | 26 | 1916 | R | 79 | 47 | 0 | 8 | 0 | 3.22 | .302 | 1.25 | 8.4 | 2.8 | 2.8 | 137.0 | 128 | 56 | 49 | 4 | 43 | 43 | 0 | 1 | 0 | 0 | 0 | 7 | 4 | 3.85 |
| CL | Taylor, J.Taylor, Jack † >> | 28 | 1902 | R | 84 | 45 | 0 | 8 | 8 | 4.77 | .317 | 1.30 | 9.5 | 2.3 | 3.5 | 54.2 | 57 | 30 | 29 | 0 | 14 | 21 | 0 | 27 | 6 | 0 | 0 | 5 | 1 | 3.28 |
| SU | Rudolph, D.Rudolph, Dick >> | 29 | 1916 | R | 80 | 42 | 0 | 2 | 1 | 3.31 | .288 | 1.20 | 8.1 | 2.7 | 2.5 | 73.1 | 66 | 40 | 27 | 2 | 22 | 20 | 0 | 5 | 4 | 0 | 0 | 1 | 0 | 3.75 |
| RP | Hughes, M.Hughes, Mickey >> | 22 | 1888 | R | 53 | 40 | 0 | 4 | 4 | 1.97 | .322 | 1.36 | 8.6 | 3.7 | 2.7 | 64.0 | 61 | 21 | 14 | 0 | 26 | 19 | 0 | 0 | 2 | 0 | 0 | 4 | 0 | 3.81 |
| RP | Tannehill, J.Tannehill, Jesse >> | 28 | 1902 | L | 73 | 62 | 0 | 3 | 1 | 2.61 | .292 | 1.20 | 7.9 | 3.0 | 3.7 | 51.2 | 45 | 18 | 15 | 0 | 17 | 21 | 0 | 2 | 1 | 0 | 0 | 2 | 0 | 3.29 |