| SP | Kluber, C.Kluber, Corey >> | 22 | 2014 | R | 63 | 33 | 33 | 17 | 7 | 3.07 | .276 | 1.12 | 8.1 | 2.1 | 8.0 | 228.2 | 205 | 86 | 78 | 24 | 52 | 203 | 9 | 0 | 0 | 3 | 0 | 4 | 3 | 3.32 |
| SP | Cueto, J.Cueto, Johnny >> | 24 | 2011 | R | 54 | 28 | 28 | 13 | 8 | 3.83 | .308 | 1.31 | 8.8 | 3.0 | 5.7 | 181.0 | 177 | 79 | 77 | 22 | 60 | 114 | 3 | 0 | 0 | 1 | 0 | 5 | 3 | 4.40 |
| SP | McCormick, J.McCormick, Jim >> | 21 | 1880 | R | 33 | 28 | 28 | 0 | 2 | 4.38 | .308 | 1.32 | 10.8 | 1.1 | 4.6 | 72.0 | 86 | 35 | 35 | 9 | 9 | 37 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 4.01 |
| RP | Dotel, O.Dotel, Octavio >> | 30 | 2001 | R | 79 | 65 | 0 | 20 | 0 | 1.73 | .172 | 0.60 | 4.5 | 1.0 | 8.5 | 104.1 | 52 | 23 | 20 | 7 | 11 | 98 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 2.37 |
| RP | Chapman, A.Chapman, Aroldis >> | 23 | 2010 | L | 49 | 57 | 0 | 9 | 1 | 1.58 | .226 | 0.86 | 4.6 | 3.2 | 8.8 | 51.1 | 26 | 9 | 9 | 5 | 18 | 50 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 3.43 |
| RP | Uehara, K.Uehara, Koji >> | 24 | 2011 | R | 81 | 54 | 0 | 6 | 1 | 0.92 | .181 | 0.65 | 4.5 | 1.4 | 6.8 | 58.2 | 29 | 6 | 6 | 3 | 9 | 44 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 2.67 |
| RP | Sherrill, G.Sherrill, George >> | 28 | 2007 | L | 94 | 33 | 0 | 2 | 0 | 1.16 | .191 | 0.71 | 3.5 | 2.9 | 8.7 | 31.0 | 12 | 4 | 4 | 1 | 10 | 30 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 2.45 |
| RP | Robertson, D.Robertson, David >> | 25 | 2011 | R | 94 | 38 | 0 | 3 | 3 | 2.72 | .250 | 0.98 | 6.1 | 2.7 | 9.4 | 43.0 | 29 | 13 | 13 | 0 | 13 | 45 | 0 | 0 | 3 | 0 | 0 | 1 | 4 | 1.88 |
| CL | Papelbon, J.Papelbon, Jonathan >> | 27 | 2006 | R | 80 | 54 | 0 | 3 | 3 | 1.59 | .171 | 0.62 | 4.0 | 1.6 | 9.5 | 56.2 | 25 | 10 | 10 | 6 | 10 | 59 | 0 | 41 | 3 | 0 | 0 | 0 | 0 | 2.82 |