| SP | Kluber, C.Kluber, Corey >> | 31 | 2017 | R | 89 | 13 | 13 | 6 | 5 | 5.51 | .348 | 1.58 | 10.9 | 3.3 | 9.0 | 85.0 | 103 | 53 | 52 | 9 | 31 | 85 | 0 | 0 | 0 | 0 | 5 | 2 | 2 | 3.54 |
| SP | Pfiester, J.Pfiester, Jack >> | 28 | 1906 | L | 74 | 13 | 13 | 4 | 5 | 5.76 | .363 | 1.70 | 10.6 | 4.7 | 5.5 | 86.0 | 101 | 59 | 55 | 15 | 45 | 53 | 1 | 0 | 0 | 0 | 5 | 1 | 2 | 5.64 |
| SP | Lundgren, C.Lundgren, Carl >> | 27 | 1907 | R | 42 | 4 | 4 | 1 | 1 | 4.55 | .341 | 1.52 | 9.0 | 5.0 | 4.0 | 27.2 | 27 | 16 | 14 | 6 | 15 | 12 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 6.78 |
| RP | Rivera, M.Rivera, Mariano >> | 39 | 2008 | R | 84 | 13 | 0 | 0 | 1 | 1.17 | .132 | 0.46 | 3.6 | 0.6 | 5.4 | 15.1 | 6 | 2 | 2 | 1 | 1 | 9 | 0 | 2 | 2 | 0 | 0 | 0 | 0 | 2.87 |
| RP | Holland, G.Holland, Greg >> | 27 | 2013 | R | 71 | 5 | 0 | 1 | 1 | 1.69 | .238 | 0.94 | 1.8 | 7.2 | 12.6 | 5.1 | 1 | 1 | 1 | 0 | 4 | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2.60 |
| RP | Soria, J.Soria, Joakim >> | 24 | 2008 | R | 67 | 10 | 0 | 0 | 0 | 11.05 | .463 | 2.59 | 18.0 | 6.4 | 10.3 | 7.1 | 14 | 9 | 9 | 1 | 5 | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 4.71 |
| SP | Tanana, F.Tanana, Frank >> | 23 | 1976 | L | 58 | 7 | 0 | 1 | 0 | 3.99 | .299 | 1.25 | 7.6 | 3.8 | 6.4 | 38.1 | 32 | 20 | 17 | 5 | 16 | 27 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 4.63 |
| SP | Chesbro, J.Chesbro, Jack >> | 30 | 1904 | R | 65 | 8 | 8 | 3 | 4 | 5.79 | .379 | 1.77 | 12.0 | 4.1 | 4.1 | 51.1 | 68 | 36 | 33 | 3 | 23 | 23 | 2 | 0 | 0 | 0 | 3 | 3 | 1 | 4.39 |