| SP | Krause, H.Krause, Harry >> | 21 | 1909 | L | 71 | 3 | 3 | 1 | 0 | 2.14 | .276 | 1.10 | 6.4 | 3.4 | 4.3 | 21.0 | 15 | 5 | 5 | 0 | 8 | 10 | 0 | 0 | 0 | 0 | 2 | 1 | 0 | 3.33 |
| SP | Bender, C.Bender, Chief >> | 26 | 1910 | R | 71 | 3 | 3 | 1 | 1 | 3.65 | .282 | 1.18 | 8.3 | 2.6 | 5.6 | 24.2 | 22 | 12 | 10 | 2 | 7 | 15 | 1 | 0 | 0 | 1 | 2 | 0 | 0 | 3.71 |
| SP | Schmidt, J.Schmidt, Jason >> | 30 | 2003 | R | 67 | 3 | 3 | 2 | 1 | 3.91 | .289 | 1.22 | 7.4 | 3.5 | 8.6 | 23.0 | 19 | 10 | 10 | 2 | 9 | 22 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 3.39 |
| RP | Benoit, J.Benoit, Joaquin >> | 33 | 2010 | R | 95 | 8 | 0 | 1 | 1 | 4.35 | .340 | 1.55 | 10.8 | 3.6 | 7.2 | 10.1 | 12 | 5 | 5 | 1 | 4 | 8 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 3.90 |
| RP | Papelbon, J.Papelbon, Jonathan >> | 27 | 2007 | R | 92 | 4 | 0 | 0 | 0 | 1.93 | .176 | 0.64 | 2.3 | 4.5 | 15.8 | 4.2 | 1 | 1 | 1 | 0 | 2 | 7 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1.00 |
| RP | Rivera, M.Rivera, Mariano >> | 39 | 2008 | R | 85 | 3 | 0 | 2 | 1 | 3.38 | .200 | 0.75 | 5.4 | 1.8 | 7.2 | 5.1 | 3 | 2 | 2 | 0 | 1 | 4 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 2.00 |
| RP | Valverde, J.Valverde, Jose >> | 24 | 2003 | R | 63 | 2 | 0 | 0 | 0 | 6.75 | .429 | 2.25 | 18.0 | 9.0 | 18.0 | 1.1 | 2 | 1 | 1 | 1 | 1 | 2 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 15.00 |
| RP | Broxton, J.Broxton, Jonathan >> | 25 | 2009 | R | 62 | 1 | 0 | 0 | 0 | 0.00 | .333 | 1.50 | - | - | - | 0.2 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | - |
| SP | Coveleski, S.Coveleski, Stan >> | 28 | 1917 | R | 62 | 0 | 0 | 0 | 0 | - | .000 | - | - | - | - | 0.0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | - |