| SP | Johnson, W.Johnson, Walter $$ >> | 26 | 1913 | R | 95 | 32 | 32 | 9 | 11 | 4.20 | .279 | 1.14 | 8.2 | 2.2 | 4.9 | 203.2 | 184 | 98 | 95 | 25 | 49 | 111 | 4 | 0 | 0 | 1 | 17 | 3 | 1 | 4.28 |
| SP | Leonard, D.Leonard, Dutch >> | 22 | 1914 | L | 91 | 32 | 32 | 13 | 9 | 3.21 | .278 | 1.14 | 7.4 | 2.9 | 6.0 | 210.0 | 173 | 80 | 75 | 16 | 67 | 139 | 0 | 0 | 0 | 0 | 23 | 2 | 0 | 3.65 |
| SP | Hunter, C.Hunter, Catfish >> | 26 | 1972 | R | 81 | 31 | 31 | 9 | 12 | 5.89 | .336 | 1.49 | 9.6 | 3.9 | 5.1 | 168.0 | 179 | 119 | 110 | 31 | 72 | 96 | 2 | 0 | 0 | 1 | 11 | 4 | 2 | 5.61 |
| SP | Marichal, J.Marichal, Juan >> | 29 | 1966 | R | 77 | 29 | 28 | 9 | 9 | 5.94 | .327 | 1.44 | 10.2 | 2.8 | 4.3 | 156.0 | 176 | 108 | 103 | 28 | 49 | 75 | 4 | 0 | 0 | 2 | 9 | 2 | 1 | 5.35 |
| CL | Street, H.Street, Huston >> | 29 | 2012 | R | 96 | 77 | 0 | 5 | 10 | 5.05 | .330 | 1.44 | 7.7 | 5.3 | 9.8 | 82.0 | 70 | 47 | 46 | 5 | 48 | 89 | 0 | 27 | 7 | 0 | 0 | 3 | 1 | 3.49 |
| SU | Papelbon, J.Papelbon, Jonathan >> | 27 | 2007 | R | 92 | 73 | 0 | 3 | 1 | 3.59 | .301 | 1.27 | 7.7 | 3.8 | 8.1 | 80.1 | 68 | 33 | 32 | 11 | 34 | 72 | 0 | 6 | 3 | 0 | 0 | 2 | 0 | 4.34 |
| RP | Clippard, T.Clippard, Tyler >> | 26 | 2011 | R | 79 | 65 | 0 | 4 | 1 | 4.65 | .341 | 1.52 | 8.6 | 5.2 | 7.4 | 81.1 | 77 | 42 | 42 | 11 | 47 | 67 | 0 | 2 | 3 | 0 | 0 | 2 | 2 | 4.93 |
| RP | Gregerson, L.Gregerson, Luke >> | 26 | 2010 | R | 73 | 68 | 0 | 0 | 5 | 5.25 | .302 | 1.27 | 8.5 | 3.1 | 7.2 | 85.2 | 80 | 50 | 50 | 17 | 29 | 68 | 0 | 1 | 1 | 0 | 0 | 2 | 0 | 5.09 |