| SP | Kershaw, C.Kershaw, Clayton >> | 28 | 2016 | L | 99 | 16 | 16 | 6 | 8 | 3.22 | .251 | 0.98 | 7.6 | 1.3 | 8.8 | 120.1 | 101 | 44 | 43 | 13 | 17 | 117 | 6 | 0 | 0 | 1 | 10 | 3 | 4 | 2.96 |
| SP | Clemens, R.Clemens, Roger # >> | 24 | 1986 | R | 69 | 15 | 15 | 2 | 9 | 6.21 | .313 | 1.34 | 9.9 | 2.2 | 6.3 | 95.2 | 105 | 67 | 66 | 22 | 23 | 67 | 2 | 0 | 0 | 0 | 3 | 3 | 2 | 5.42 |
| RP | Doolittle, S.Doolittle, Sean >> | 31 | 2018 | L | 99 | 40 | 0 | 2 | 3 | 3.24 | .286 | 1.18 | 8.3 | 2.3 | 7.2 | 50.0 | 46 | 19 | 18 | 8 | 13 | 40 | 0 | 5 | 4 | 0 | 0 | 1 | 1 | 4.32 |
| RP | Percival, T.Percival, Troy >> | 26 | 1995 | R | 83 | 28 | 0 | 0 | 1 | 2.94 | .327 | 1.46 | 7.9 | 5.5 | 10.4 | 33.2 | 29 | 12 | 11 | 2 | 20 | 38 | 0 | 2 | 1 | 0 | 0 | 0 | 1 | 3.30 |
| RP | Gallegos, G.Gallegos, Giovanny >> | 27 | 2019 | R | 82 | 21 | 0 | 0 | 2 | 6.04 | .362 | 1.70 | 10.2 | 5.3 | 6.1 | 22.1 | 25 | 15 | 15 | 2 | 13 | 15 | 0 | 3 | 1 | 0 | 0 | 0 | 1 | 4.59 |
| RP | Wilhelm, H.Wilhelm, Hoyt >> | 43 | 1965 | R | 69 | 16 | 0 | 1 | 1 | 4.28 | .317 | 1.35 | 7.7 | 4.7 | 3.0 | 27.1 | 23 | 13 | 13 | 5 | 14 | 9 | 0 | 1 | 2 | 0 | 0 | 1 | 0 | 6.41 |
| RP | Foulke, K.Foulke, Keith >> | 27 | 1999 | R | 60 | 9 | 0 | 0 | 1 | 9.00 | .388 | 1.90 | 14.4 | 2.7 | 8.1 | 10.0 | 16 | 10 | 10 | 6 | 3 | 9 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.90 |
| SP | Coveleski, S.Coveleski, Stan >> | 28 | 1917 | R | 62 | 2 | 0 | 1 | 1 | 3.52 | .324 | 1.43 | 12.9 | 1.3 | 6.4 | 7.2 | 10 | 3 | 3 | 0 | 1 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2.00 |