| SP | Kershaw, C.Kershaw, Clayton >> | 28 | 2016 | L | 99 | 26 | 26 | 6 | 15 | 4.42 | .315 | 1.35 | 9.5 | 2.7 | 7.9 | 185.1 | 195 | 96 | 91 | 21 | 55 | 163 | 3 | 0 | 0 | 0 | 15 | 6 | 6 | 3.70 |
| SP | Kluber, C.Kluber, Corey >> | 31 | 2017 | R | 90 | 25 | 25 | 9 | 14 | 4.88 | .321 | 1.39 | 9.5 | 3.0 | 8.3 | 166.0 | 175 | 97 | 90 | 21 | 55 | 153 | 2 | 0 | 0 | 0 | 13 | 5 | 5 | 3.89 |
| SP | Tudor, J.Tudor, John † >> | 31 | 1985 | L | 63 | 24 | 24 | 13 | 8 | 4.01 | .296 | 1.25 | 8.2 | 3.1 | 5.1 | 172.2 | 157 | 81 | 77 | 21 | 59 | 98 | 5 | 0 | 0 | 0 | 14 | 2 | 2 | 4.51 |
| RP | Adams, M.Adams, Mike † >> | 31 | 2009 | R | 99 | 66 | 0 | 5 | 1 | 2.85 | .251 | 0.98 | 5.4 | 3.5 | 9.6 | 85.1 | 51 | 33 | 27 | 5 | 33 | 91 | 0 | 10 | 1 | 0 | 0 | 2 | 1 | 2.86 |
| RP | Gossage, R.Gossage, Rich >> | 30 | 1981 | R | 90 | 53 | 0 | 3 | 5 | 5.64 | .350 | 1.62 | 8.7 | 6.0 | 9.2 | 60.2 | 58 | 42 | 38 | 9 | 40 | 61 | 0 | 3 | 3 | 0 | 0 | 0 | 1 | 4.92 |
| RP | Hochevar, L.Hochevar, Luke >> | 30 | 2013 | R | 78 | 39 | 0 | 3 | 2 | 2.81 | .298 | 1.22 | 6.1 | 5.0 | 8.1 | 41.2 | 28 | 14 | 13 | 1 | 23 | 37 | 0 | 4 | 3 | 0 | 0 | 2 | 1 | 3.34 |
| RP | Harvey, B.Harvey, Bryan >> | 28 | 1991 | R | 66 | 24 | 0 | 2 | 0 | 5.40 | .328 | 1.40 | 8.7 | 3.9 | 9.0 | 30.0 | 29 | 20 | 18 | 7 | 13 | 30 | 0 | 1 | 0 | 0 | 0 | 2 | 1 | 5.53 |
| RP | Foulke, K.Foulke, Keith >> | 27 | 1999 | R | 60 | 23 | 0 | 0 | 1 | 6.15 | .319 | 1.41 | 9.7 | 3.1 | 8.3 | 26.1 | 28 | 18 | 18 | 7 | 9 | 24 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 5.69 |
| SP | Coveleski, S.Coveleski, Stan >> | 28 | 1917 | R | 62 | 10 | 2 | 0 | 2 | 6.93 | .373 | 1.78 | 10.9 | 5.6 | 3.4 | 24.2 | 29 | 20 | 19 | 4 | 15 | 9 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 6.29 |