| SP | Schilling, C.Schilling, Curt >> | 36 | 2002 | R | 93 | 31 | 31 | 15 | 9 | 3.82 | .282 | 1.15 | 8.5 | 1.8 | 9.4 | 224.0 | 211 | 97 | 95 | 26 | 46 | 233 | 10 | 0 | 0 | 4 | 18 | 7 | 5 | 3.14 |
| SP | Millwood, K.Millwood, Kevin # >> | 28 | 2002 | R | 50 | 30 | 30 | 7 | 17 | 6.33 | .337 | 1.52 | 10.2 | 3.4 | 7.3 | 165.0 | 187 | 116 | 116 | 33 | 63 | 133 | 2 | 0 | 0 | 1 | 12 | 2 | 2 | 5.17 |
| SP | Dempster, R.Dempster, Ryan >> | 31 | 2008 | R | 38 | 28 | 28 | 9 | 13 | 5.49 | .350 | 1.59 | 9.8 | 4.6 | 6.5 | 155.2 | 168 | 97 | 95 | 26 | 79 | 112 | 0 | 0 | 0 | 0 | 10 | 5 | 7 | 5.36 |
| RP | Papelbon, J.Papelbon, Jonathan >> | 26 | 2006 | R | 93 | 76 | 0 | 5 | 4 | 4.14 | .294 | 1.19 | 7.9 | 2.8 | 10.2 | 108.2 | 95 | 54 | 50 | 15 | 34 | 122 | 0 | 7 | 4 | 0 | 0 | 7 | 1 | 3.69 |
| RP | Wuertz, M.Wuertz, Michael # >> | 31 | 2009 | R | 71 | 73 | 0 | 3 | 4 | 4.98 | .316 | 1.36 | 7.7 | 4.6 | 9.5 | 86.2 | 74 | 49 | 48 | 14 | 44 | 91 | 0 | 9 | 4 | 0 | 0 | 2 | 3 | 4.60 |
| RP | Timlin, M.Timlin, Mike >> | 36 | 2002 | R | 49 | 61 | 0 | 3 | 4 | 4.75 | .317 | 1.35 | 9.8 | 2.3 | 5.7 | 89.0 | 97 | 48 | 47 | 11 | 23 | 56 | 0 | 8 | 4 | 0 | 0 | 4 | 0 | 4.26 |
| RP | Donnelly, B.Donnelly, Brendan >> | 32 | 2003 | R | 36 | 42 | 0 | 4 | 0 | 5.11 | .333 | 1.46 | 8.4 | 4.8 | 7.7 | 49.1 | 46 | 29 | 28 | 11 | 26 | 42 | 0 | 2 | 2 | 0 | 0 | 2 | 0 | 5.92 |
| RP | Stewart, S.Stewart, Scott >> | 27 | 2002 | L | 26 | 43 | 0 | 1 | 3 | 3.76 | .295 | 1.20 | 6.9 | 4.0 | 9.0 | 52.2 | 40 | 22 | 22 | 9 | 23 | 52 | 0 | 5 | 1 | 0 | 0 | 3 | 0 | 4.75 |