| SP | Kluber, C.Kluber, Corey >> | 31 | 2017 | R | 90 | 30 | 30 | 12 | 13 | 3.85 | .302 | 1.28 | 8.8 | 2.8 | 9.0 | 222.1 | 217 | 106 | 95 | 22 | 68 | 222 | 1 | 0 | 0 | 0 | 16 | 3 | 5 | 3.25 |
| SP | Pfiester, J.Pfiester, Jack >> | 28 | 1906 | L | 74 | 29 | 29 | 8 | 17 | 4.90 | .334 | 1.48 | 9.7 | 3.6 | 4.8 | 226.0 | 244 | 135 | 123 | 18 | 91 | 120 | 14 | 0 | 0 | 1 | 9 | 5 | 6 | 4.25 |
| RP | Sutter, B.Sutter, Bruce >> | 24 | 1977 | R | 68 | 60 | 0 | 3 | 9 | 6.86 | .372 | 1.78 | 12.3 | 3.7 | 8.3 | 63.0 | 86 | 54 | 48 | 8 | 26 | 58 | 0 | 5 | 5 | 0 | 0 | 0 | 4 | 4.05 |
| RP | Dotel, O.Dotel, Octavio >> | 29 | 2002 | R | 68 | 47 | 0 | 2 | 5 | 4.27 | .325 | 1.45 | 8.6 | 4.5 | 7.8 | 46.1 | 44 | 27 | 22 | 4 | 23 | 40 | 0 | 6 | 1 | 0 | 0 | 0 | 1 | 3.89 |
| RP | Bailey, A.Bailey, Andrew >> | 25 | 2009 | R | 67 | 25 | 0 | 1 | 1 | 5.76 | .348 | 1.60 | 9.7 | 4.7 | 10.4 | 25.0 | 27 | 18 | 16 | 4 | 13 | 29 | 0 | 0 | 2 | 0 | 0 | 0 | 1 | 4.32 |
| RP | Harvey, B.Harvey, Bryan >> | 28 | 1991 | R | 66 | 26 | 0 | 2 | 1 | 2.12 | .294 | 1.25 | 9.0 | 2.5 | 6.2 | 29.2 | 29 | 12 | 7 | 2 | 8 | 20 | 0 | 2 | 0 | 0 | 0 | 0 | 1 | 3.34 |
| SP | Chesbro, J.Chesbro, Jack >> | 30 | 1904 | R | 65 | 4 | 0 | 0 | 1 | 12.27 | .421 | 2.18 | 18.0 | 6.0 | 6.0 | 3.2 | 6 | 5 | 5 | 0 | 2 | 2 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 3.67 |