| SP | Chesbro, J.Chesbro, Jack >> | 30 | 1904 | R | 53 | 15 | 15 | 8 | 5 | 4.50 | .298 | 1.27 | 9.1 | 2.3 | 4.5 | 92.0 | 93 | 52 | 46 | 13 | 24 | 46 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 4.62 |
| SP | McLain, D.McLain, Denny >> | 24 | 1968 | R | 71 | 15 | 15 | 5 | 6 | 4.68 | .302 | 1.30 | 9.3 | 2.4 | 4.8 | 92.1 | 95 | 61 | 48 | 6 | 25 | 49 | 2 | 0 | 0 | 1 | 0 | 0 | 3 | 3.60 |
| SP | Leonard, D.Leonard, Dutch >> | 22 | 1914 | L | 84 | 14 | 14 | 2 | 8 | 6.33 | .368 | 1.73 | 9.3 | 6.3 | 5.2 | 64.0 | 66 | 51 | 45 | 7 | 45 | 37 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 5.42 |
| SP | Williams, S.Williams, Smokey Joe >> | 0 | 0 | R | 92 | 13 | 13 | 4 | 8 | 4.53 | .294 | 1.24 | 8.8 | 2.4 | 6.3 | 87.1 | 85 | 46 | 44 | 17 | 23 | 61 | 5 | 0 | 0 | 0 | 0 | 1 | 2 | 4.97 |
| CL | Grangruth, D.Grangruth, Don >> | 28 | 0 | R | 88 | 26 | 0 | 1 | 1 | 1.30 | .239 | 0.94 | 6.3 | 2.3 | 4.3 | 27.2 | 19 | 8 | 4 | 1 | 7 | 13 | 0 | 19 | 2 | 0 | 0 | 0 | 0 | 3.30 |
| SU | Eckersley, D.Eckersley, Dennis >> | 36 | 1990 | R | 87 | 24 | 0 | 2 | 0 | 1.65 | .196 | 0.70 | 4.3 | 2.0 | 7.0 | 27.1 | 13 | 6 | 5 | 3 | 6 | 21 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 3.67 |
| RP | Gossage, G.Gossage, Goose >> | 26 | 1977 | R | 65 | 32 | 0 | 2 | 1 | 5.71 | .342 | 1.53 | 10.1 | 4.0 | 6.9 | 34.2 | 38 | 27 | 22 | 5 | 15 | 26 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 4.79 |
| RP | Papelbon, J.Papelbon, Jon >> | 26 | 2006 | R | 83 | 27 | 0 | 3 | 0 | 2.84 | .283 | 1.18 | 7.3 | 3.3 | 6.2 | 38.0 | 31 | 16 | 12 | 6 | 14 | 26 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 4.79 |
| RP | Broxton, J.Broxton, Jonathan >> | 25 | 2009 | R | 70 | 18 | 0 | 1 | 0 | 1.48 | .247 | 0.99 | 4.9 | 4.1 | 6.4 | 24.1 | 13 | 4 | 4 | 2 | 11 | 17 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 4.04 |