| SP | Kershaw, C.Kershaw, Clayton >> | 28 | 2016 | L | 99 | 15 | 15 | 5 | 4 | 3.31 | .279 | 1.14 | 8.4 | 1.9 | 9.0 | 103.1 | 96 | 46 | 38 | 9 | 22 | 103 | 2 | 0 | 0 | 0 | 11 | 2 | 4 | 2.83 |
| SP | Nelson, R.Nelson, Roger >> | 28 | 1972 | R | 85 | 15 | 15 | 5 | 5 | 3.75 | .290 | 1.20 | 8.1 | 2.8 | 6.6 | 81.2 | 73 | 35 | 34 | 8 | 25 | 59 | 0 | 0 | 0 | 0 | 4 | 2 | 1 | 3.83 |
| SP | Pfiester, J.Pfiester, Jack >> | 28 | 1906 | L | 74 | 14 | 14 | 7 | 5 | 4.12 | .349 | 1.55 | 9.6 | 4.3 | 5.5 | 98.1 | 105 | 50 | 45 | 7 | 47 | 60 | 3 | 0 | 0 | 1 | 8 | 6 | 2 | 4.33 |
| SU | Street, H.Street, Huston >> | 29 | 2012 | R | 96 | 31 | 0 | 0 | 0 | 2.55 | .237 | 0.93 | 5.4 | 3.1 | 8.5 | 35.1 | 21 | 10 | 10 | 2 | 12 | 33 | 0 | 6 | 4 | 0 | 0 | 0 | 1 | 2.89 |
| RP | Percival, T.Percival, Troy >> | 26 | 1995 | R | 83 | 37 | 0 | 1 | 1 | 4.20 | .318 | 1.35 | 8.1 | 4.3 | 8.1 | 40.2 | 36 | 19 | 19 | 5 | 19 | 36 | 0 | 1 | 0 | 0 | 0 | 2 | 1 | 4.40 |
| RP | Treinen, B.Treinen, Blake >> | 30 | 2018 | R | 79 | 27 | 0 | 3 | 0 | 4.00 | .283 | 1.11 | 6.3 | 3.7 | 10.3 | 27.0 | 19 | 12 | 12 | 4 | 11 | 31 | 0 | 1 | 0 | 0 | 0 | 2 | 1 | 4.07 |
| RP | Hoffman, T.Hoffman, Trevor >> | 31 | 1998 | R | 76 | 17 | 0 | 2 | 3 | 7.79 | .366 | 1.67 | 8.5 | 6.9 | 7.4 | 17.1 | 16 | 15 | 15 | 6 | 13 | 14 | 0 | 1 | 2 | 0 | 0 | 1 | 0 | 8.41 |
| RP | Holland, G.Holland, Greg >> | 27 | 2013 | R | 72 | 16 | 0 | 1 | 1 | 5.82 | .338 | 1.47 | 11.6 | 1.6 | 11.1 | 17.0 | 22 | 11 | 11 | 5 | 3 | 21 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 5.06 |