| SP | Kluber, C.Kluber, Corey >> | 31 | 2017 | R | 89 | 7 | 7 | 2 | 4 | 8.31 | .358 | 1.64 | 12.2 | 2.9 | 10.1 | 34.2 | 46 | 32 | 32 | 4 | 11 | 38 | 1 | 0 | 0 | 0 | 2 | 1 | 2 | 3.35 |
| SP | Maddux, G.Maddux, Greg >> | 29 | 1995 | R | 89 | 6 | 6 | 3 | 1 | 3.59 | .304 | 1.29 | 9.0 | 2.8 | 4.5 | 42.2 | 42 | 17 | 17 | 4 | 13 | 21 | 1 | 0 | 0 | 1 | 3 | 1 | 1 | 4.24 |
| SP | Alexander, P.Alexander, Pete >> | 28 | 1915 | R | 88 | 6 | 6 | 2 | 2 | 5.91 | .314 | 1.34 | 9.8 | 2.3 | 4.6 | 35.0 | 38 | 25 | 23 | 6 | 9 | 18 | 1 | 0 | 0 | 1 | 2 | 1 | 2 | 5.06 |
| SP | Mathewson, C.Mathewson, Christy >> | 28 | 1908 | R | 82 | 6 | 6 | 1 | 4 | 5.40 | .324 | 1.39 | 10.5 | 2.2 | 6.6 | 41.2 | 48 | 27 | 25 | 4 | 10 | 30 | 1 | 0 | 0 | 0 | 2 | 2 | 0 | 3.68 |
| RP | Rivera, M.Rivera, Mariano >> | 39 | 2008 | R | 85 | 24 | 0 | 1 | 0 | 4.91 | .327 | 1.36 | 10.2 | 2.0 | 8.2 | 22.0 | 25 | 12 | 12 | 2 | 5 | 20 | 0 | 4 | 0 | 0 | 0 | 2 | 0 | 3.32 |
| RP | Soriano, R.Soriano, Rafael >> | 24 | 2003 | R | 84 | 15 | 0 | 1 | 1 | 5.63 | .333 | 1.44 | 9.0 | 3.9 | 6.8 | 16.0 | 16 | 10 | 10 | 2 | 7 | 12 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 4.63 |
| RP | Betancourt, R.Betancourt, Rafael >> | 32 | 2007 | R | 76 | 12 | 0 | 2 | 1 | 7.20 | .318 | 1.40 | 9.0 | 3.6 | 9.5 | 20.0 | 20 | 16 | 16 | 1 | 8 | 21 | 0 | 2 | 2 | 0 | 0 | 0 | 0 | 2.75 |