| SP | Kluber, C.Kluber, Corey >> | 31 | 2017 | R | 89 | 13 | 13 | 4 | 4 | 5.33 | .314 | 1.36 | 8.5 | 3.8 | 8.3 | 74.1 | 70 | 46 | 44 | 11 | 31 | 68 | 0 | 0 | 0 | 0 | 5 | 1 | 0 | 4.39 |
| SP | Maddux, G.Maddux, Greg >> | 29 | 1995 | R | 89 | 13 | 13 | 5 | 2 | 5.94 | .313 | 1.34 | 10.0 | 2.1 | 7.0 | 63.2 | 70 | 45 | 42 | 9 | 15 | 49 | 1 | 0 | 0 | 0 | 5 | 2 | 2 | 4.11 |
| SP | Snell, B.Snell, Blake # >> | 25 | 2018 | L | 80 | 13 | 13 | 6 | 5 | 4.60 | .311 | 1.34 | 7.4 | 4.7 | 8.0 | 78.1 | 64 | 42 | 40 | 12 | 41 | 69 | 0 | 0 | 0 | 0 | 8 | 1 | 0 | 4.85 |
| SP | McLain, D.McLain, Denny >> | 24 | 1968 | R | 78 | 12 | 12 | 4 | 3 | 6.60 | .336 | 1.52 | 9.3 | 4.4 | 7.2 | 61.1 | 63 | 46 | 45 | 9 | 30 | 49 | 1 | 0 | 0 | 0 | 4 | 0 | 2 | 4.79 |
| CL | Street, H.Street, Huston >> | 29 | 2012 | R | 96 | 42 | 0 | 2 | 1 | 3.12 | .279 | 1.16 | 6.6 | 3.9 | 7.0 | 49.0 | 36 | 18 | 17 | 8 | 21 | 38 | 0 | 21 | 2 | 0 | 0 | 0 | 0 | 4.86 |
| SU | Chapman, A.Chapman, Aroldis >> | 26 | 2014 | L | 93 | 41 | 0 | 3 | 3 | 3.52 | .313 | 1.37 | 6.7 | 5.7 | 8.2 | 46.0 | 34 | 18 | 18 | 3 | 29 | 42 | 0 | 1 | 2 | 0 | 0 | 0 | 1 | 3.91 |
| RP | Gossage, R.Gossage, Rich >> | 30 | 1981 | R | 90 | 42 | 0 | 1 | 1 | 3.58 | .338 | 1.51 | 9.2 | 4.5 | 8.5 | 50.1 | 51 | 20 | 20 | 2 | 25 | 47 | 0 | 0 | 2 | 0 | 0 | 1 | 3 | 3.20 |
| RP | Boxberger, B.Boxberger, Brad >> | 26 | 2014 | R | 83 | 31 | 0 | 4 | 3 | 4.68 | .329 | 1.47 | 7.0 | 6.5 | 11.5 | 32.2 | 25 | 18 | 17 | 5 | 23 | 41 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 4.63 |