| SP | Schilling, C.Schilling, Curt >> | 36 | 2002 | R | 93 | 7 | 7 | 4 | 3 | 3.13 | .278 | 1.13 | 8.7 | 1.7 | 8.7 | 54.2 | 52 | 22 | 19 | 9 | 10 | 52 | 3 | 0 | 0 | 2 | 4 | 1 | 2 | 3.85 |
| SP | Millwood, K.Millwood, Kevin >> | 28 | 2002 | R | 50 | 6 | 6 | 3 | 2 | 6.10 | .404 | 1.97 | 12.5 | 5.2 | 5.8 | 31.0 | 43 | 21 | 21 | 3 | 18 | 20 | 0 | 0 | 0 | 0 | 2 | 2 | 1 | 4.90 |
| SP | Burkett, J.Burkett, John # >> | 37 | 2001 | R | 49 | 7 | 7 | 2 | 3 | 6.31 | .340 | 1.50 | 9.4 | 4.2 | 8.3 | 41.1 | 43 | 29 | 29 | 8 | 19 | 38 | 0 | 0 | 0 | 0 | 2 | 2 | 2 | 5.22 |
| RP | Papelbon, J.Papelbon, Jonathan >> | 26 | 2006 | R | 93 | 19 | 0 | 1 | 1 | 1.35 | .266 | 1.09 | 8.3 | 1.7 | 9.3 | 26.2 | 24 | 4 | 4 | 2 | 5 | 27 | 0 | 3 | 1 | 0 | 0 | 0 | 0 | 2.50 |
| RP | Wuertz, M.Wuertz, Michael >> | 31 | 2009 | R | 71 | 17 | 0 | 0 | 1 | 3.00 | .301 | 1.25 | 8.3 | 3.0 | 10.1 | 24.0 | 22 | 8 | 8 | 3 | 8 | 27 | 0 | 1 | 0 | 0 | 0 | 1 | 1 | 3.50 |
| RP | Mota, G.Mota, Guillermo >> | 30 | 2003 | R | 49 | 15 | 0 | 0 | 1 | 4.37 | .244 | 0.97 | 6.5 | 2.5 | 4.9 | 22.2 | 16 | 11 | 11 | 4 | 6 | 12 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 5.09 |
| RP | Donnelly, B.Donnelly, Brendan >> | 32 | 2003 | R | 38 | 12 | 0 | 0 | 1 | 6.75 | .394 | 1.88 | 11.1 | 6.2 | 9.7 | 13.1 | 16 | 10 | 10 | 1 | 9 | 14 | 0 | 2 | 0 | 0 | 0 | 1 | 1 | 4.15 |
| RP | Stewart, S.Stewart, Scott >> | 27 | 2002 | L | 27 | 10 | 0 | 0 | 0 | 3.00 | .182 | 0.67 | 5.3 | 0.8 | 9.0 | 12.0 | 7 | 4 | 4 | 1 | 1 | 12 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 2.33 |