| SP | Dempster, R.Dempster, Ryan >> | 31 | 2008 | R | 39 | 14 | 10 | 7 | 1 | 3.48 | .293 | 1.22 | 8.1 | 3.0 | 7.4 | 82.2 | 74 | 32 | 32 | 9 | 27 | 67 | 1 | 0 | 0 | 1 | 6 | 2 | 0 | 3.85 |
| SP | Jimenez, U.Jimenez, Ubaldo # | 25 | 2009 | R | 35 | 15 | 15 | 7 | 4 | 4.71 | .315 | 1.35 | 9.0 | 3.2 | 6.7 | 93.2 | 93 | 49 | 49 | 10 | 33 | 69 | 0 | 0 | 0 | 0 | 6 | 3 | 1 | 4.08 |
| RP | Balfour, G.Balfour, Grant >> | 31 | 2008 | R | 91 | 36 | 0 | 2 | 1 | 1.64 | .241 | 0.91 | 5.0 | 3.3 | 10.8 | 49.1 | 27 | 9 | 9 | 1 | 18 | 59 | 0 | 5 | 2 | 0 | 0 | 2 | 3 | 2.08 |
| RP | Rodriguez, F.Rodriguez, Felix >> | 29 | 2001 | R | 58 | 27 | 0 | 3 | 2 | 2.83 | .259 | 1.05 | 6.1 | 3.5 | 8.4 | 28.2 | 19 | 9 | 9 | 3 | 11 | 26 | 0 | 6 | 2 | 0 | 0 | 0 | 0 | 3.71 |
| RP | Marte, D.Marte, Damaso >> | 28 | 2003 | L | 55 | 18 | 0 | 2 | 0 | 1.35 | .200 | 0.70 | 5.0 | 1.4 | 5.9 | 20.0 | 11 | 4 | 3 | 0 | 3 | 13 | 0 | 3 | 1 | 0 | 0 | 1 | 1 | 2.30 |
| RP | Shields, S.Shields, Scot >> | 30 | 2005 | R | 32 | 9 | 0 | 0 | 1 | 0.77 | .300 | 1.11 | 8.2 | 2.5 | 10.6 | 11.2 | 10 | 1 | 1 | 0 | 3 | 13 | 0 | 1 | 0 | 0 | 0 | 2 | 0 | 2.00 |
| RP | Rodriguez, F.Rodriguez, Francisco >> | 22 | 2004 | R | 69 | 13 | 0 | 1 | 2 | 3.38 | .310 | 1.35 | 10.4 | 2.1 | 10.4 | 13.1 | 15 | 5 | 5 | 2 | 3 | 15 | 0 | 1 | 2 | 0 | 0 | 0 | 2 | 3.38 |
| RP | Cordero, F.Cordero, Francisco >> | 32 | 2007 | R | 26 | 8 | 0 | 1 | 2 | 4.00 | .357 | 1.67 | 10.0 | 5.0 | 7.0 | 9.0 | 10 | 4 | 4 | 1 | 5 | 7 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 4.56 |
| RP | Aardsma, D.Aardsma, David >> | 28 | 2009 | R | 36 | 14 | 0 | 0 | 1 | 5.40 | .357 | 1.67 | 10.2 | 4.8 | 9.0 | 15.0 | 17 | 9 | 9 | 5 | 8 | 15 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.93 |
| SP | Clement, M.Clement, Matt >> | 28 | 2002 | R | 55 | 10 | 5 | 2 | 2 | 7.54 | .367 | 1.70 | 9.4 | 6.0 | 7.8 | 45.1 | 47 | 38 | 38 | 13 | 30 | 39 | 0 | 0 | 0 | 0 | 1 | 2 | 3 | 7.16 |