| SP | Johnson, W.Johnson, Walter † >> | 26 | 1913 | R | 95 | 28 | 28 | 12 | 7 | 3.52 | .297 | 1.23 | 8.6 | 2.5 | 5.5 | 196.2 | 187 | 91 | 77 | 12 | 55 | 120 | 4 | 0 | 0 | 2 | 18 | 7 | 1 | 3.52 |
| SP | Richard, J.Richard, J.R. >> | 30 | 1980 | R | 90 | 26 | 26 | 9 | 11 | 4.53 | .314 | 1.36 | 7.3 | 4.8 | 8.0 | 169.0 | 138 | 92 | 85 | 20 | 91 | 151 | 1 | 0 | 0 | 1 | 15 | 3 | 5 | 4.42 |
| SP | Hunter, C.Hunter, Catfish >> | 26 | 1972 | R | 81 | 26 | 26 | 8 | 13 | 6.01 | .350 | 1.61 | 10.6 | 3.9 | 6.2 | 169.1 | 199 | 120 | 113 | 29 | 73 | 116 | 1 | 0 | 0 | 0 | 7 | 2 | 3 | 5.19 |
| RP | Percival, T.Percival, Troy >> | 26 | 1995 | R | 83 | 63 | 0 | 7 | 4 | 4.06 | .290 | 1.21 | 6.7 | 4.2 | 8.6 | 71.0 | 53 | 37 | 32 | 16 | 33 | 68 | 0 | 5 | 4 | 0 | 0 | 1 | 1 | 5.45 |
| RP | Balfour, G.Balfour, Grant >> | 31 | 2008 | R | 76 | 36 | 0 | 1 | 3 | 1.72 | .236 | 0.93 | 4.5 | 4.0 | 7.3 | 36.2 | 18 | 10 | 7 | 3 | 16 | 29 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 3.81 |
| RP | Zimmerman, J.Zimmerman, Jeff >> | 27 | 1999 | R | 70 | 21 | 0 | 1 | 1 | 3.44 | .368 | 1.75 | 10.5 | 5.5 | 6.0 | 18.1 | 21 | 9 | 7 | 3 | 11 | 12 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.67 |
| SP | Clemens, R.Clemens, Roger >> | 24 | 1986 | R | 69 | 0 | 0 | 0 | 0 | - | .000 | - | - | - | - | 0.0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | - |
| RP | Gossage, R.Gossage, Rich >> | 30 | 1981 | R | 90 | 14 | 0 | 0 | 0 | 0.96 | .188 | 0.70 | 3.5 | 3.0 | 8.5 | 18.2 | 7 | 3 | 2 | 0 | 6 | 17 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2.11 |
| SU | Papelbon, J.Papelbon, Jonathan >> | 27 | 2007 | R | 92 | 31 | 0 | 1 | 1 | 3.24 | .286 | 1.20 | 6.8 | 4.1 | 8.7 | 33.1 | 25 | 14 | 12 | 3 | 15 | 32 | 0 | 3 | 4 | 0 | 0 | 0 | 0 | 3.61 |
| CL | Feliz, N.Feliz, Neftali >> | 21 | 2009 | R | 97 | 46 | 0 | 4 | 10 | 3.50 | .291 | 1.23 | 8.6 | 2.5 | 9.0 | 46.1 | 44 | 18 | 18 | 6 | 13 | 46 | 0 | 26 | 3 | 0 | 0 | 0 | 0 | 3.54 |