| SP | Kluber, C.Kluber, Corey >> | 31 | 2017 | R | 98 | 20 | 20 | 9 | 8 | 3.84 | .276 | 1.11 | 7.8 | 2.2 | 8.6 | 145.1 | 126 | 64 | 62 | 20 | 35 | 139 | 3 | 0 | 0 | 1 | 11 | 5 | 1 | 3.70 |
| SP | Maddux, G.Maddux, Greg >> | 29 | 1995 | R | 97 | 19 | 19 | 7 | 10 | 4.67 | .314 | 1.34 | 9.5 | 2.6 | 6.4 | 129.0 | 136 | 77 | 67 | 12 | 37 | 92 | 5 | 0 | 0 | 1 | 11 | 4 | 2 | 3.74 |
| SP | Barnes, B.Barnes, Brian >> | 25 | 1992 | L | 74 | 16 | 16 | 5 | 4 | 4.82 | .311 | 1.33 | 7.5 | 4.5 | 6.0 | 80.1 | 67 | 44 | 43 | 16 | 40 | 53 | 0 | 0 | 0 | 0 | 3 | 2 | 0 | 5.85 |
| SP | Niekro, P.Niekro, Phil >> | 39 | 1978 | R | 74 | 13 | 11 | 5 | 4 | 3.58 | .292 | 1.23 | 8.2 | 2.9 | 5.9 | 88.0 | 80 | 39 | 35 | 12 | 28 | 58 | 3 | 0 | 1 | 2 | 7 | 1 | 0 | 4.44 |
| SU | Pressly, R.Pressly, Ryan >> | 30 | 2019 | R | 90 | 23 | 0 | 0 | 2 | 3.04 | .283 | 1.18 | 7.8 | 3.1 | 11.3 | 23.2 | 20 | 9 | 8 | 2 | 8 | 29 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 2.65 |
| RP | Cordero, C.Cordero, Chad >> | 23 | 2005 | R | 81 | 39 | 0 | 3 | 1 | 3.66 | .289 | 1.18 | 7.2 | 3.5 | 6.7 | 46.2 | 37 | 19 | 19 | 5 | 18 | 34 | 0 | 1 | 0 | 0 | 0 | 2 | 0 | 4.24 |
| RP | Franco, J.Franco, John >> | 28 | 1988 | L | 78 | 33 | 0 | 2 | 1 | 1.80 | .236 | 0.93 | 5.9 | 2.5 | 6.1 | 40.0 | 26 | 11 | 8 | 2 | 11 | 27 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 3.13 |
| RP | Rogers, K.Rogers, Kenny >> | 28 | 1992 | L | 45 | 17 | 0 | 0 | 2 | 4.66 | .326 | 1.45 | 9.0 | 4.3 | 6.2 | 19.1 | 19 | 10 | 10 | 3 | 9 | 13 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.11 |
| RP | Norman, F.Norman, Fred >> | 38 | 1980 | L | 42 | 17 | 0 | 0 | 0 | 4.84 | .356 | 1.52 | 10.2 | 3.7 | 4.1 | 22.1 | 25 | 13 | 12 | 3 | 9 | 10 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 5.50 |