| SP | Kershaw, C.Kershaw, Clayton # >> | 28 | 2016 | L | 99 | 19 | 19 | 9 | 7 | 4.08 | .277 | 1.13 | 8.4 | 1.8 | 8.3 | 123.2 | 115 | 57 | 56 | 10 | 25 | 114 | 3 | 0 | 0 | 0 | 13 | 2 | 2 | 2.86 |
| SP | Kluber, C.Kluber, Corey >> | 31 | 2017 | R | 90 | 19 | 19 | 7 | 7 | 4.89 | .336 | 1.45 | 9.7 | 3.5 | 9.1 | 108.2 | 116 | 59 | 59 | 16 | 42 | 109 | 0 | 0 | 0 | 0 | 9 | 7 | 5 | 4.27 |
| SP | Johnson, R.Johnson, Randy >> | 41 | 2004 | L | 84 | 17 | 17 | 7 | 6 | 5.32 | .333 | 1.47 | 10.0 | 3.3 | 8.6 | 89.2 | 99 | 56 | 53 | 12 | 33 | 85 | 0 | 0 | 0 | 0 | 8 | 2 | 2 | 4.02 |
| SP | Cueto, J.Cueto, Johnny >> | 28 | 2014 | R | 75 | 19 | 16 | 6 | 5 | 4.54 | .324 | 1.43 | 8.4 | 4.5 | 5.3 | 101.0 | 94 | 52 | 51 | 12 | 50 | 60 | 2 | 2 | 0 | 1 | 8 | 1 | 2 | 4.87 |
| CL | Uehara, K.Uehara, Koji † >> | 38 | 2013 | R | 100 | 44 | 0 | 4 | 1 | 2.92 | .285 | 1.16 | 7.2 | 3.3 | 8.6 | 49.1 | 39 | 17 | 16 | 5 | 18 | 47 | 0 | 10 | 1 | 0 | 0 | 2 | 0 | 3.63 |
| SU | Saito, T.Saito, Takashi >> | 37 | 2007 | R | 91 | 48 | 0 | 0 | 2 | 3.82 | .267 | 1.08 | 7.2 | 2.5 | 7.5 | 61.1 | 49 | 29 | 26 | 12 | 17 | 51 | 0 | 3 | 1 | 0 | 0 | 1 | 0 | 4.77 |
| RP | Capps, C.Capps, Carter >> | 24 | 2015 | R | 85 | 48 | 0 | 3 | 3 | 3.83 | .319 | 1.41 | 9.2 | 3.5 | 10.3 | 54.0 | 55 | 24 | 23 | 4 | 21 | 62 | 0 | 1 | 2 | 0 | 0 | 0 | 4 | 2.83 |
| RP | Treinen, B.Treinen, Blake >> | 30 | 2018 | R | 79 | 36 | 0 | 3 | 4 | 5.54 | .330 | 1.48 | 9.5 | 3.8 | 8.7 | 52.0 | 55 | 32 | 32 | 9 | 22 | 50 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 4.60 |