| SP | Kershaw, C.Kershaw, Clayton >> | 28 | 2016 | L | 99 | 16 | 16 | 7 | 7 | 3.80 | .291 | 1.21 | 8.8 | 2.2 | 7.2 | 113.2 | 111 | 53 | 48 | 16 | 27 | 91 | 2 | 0 | 0 | 0 | 10 | 2 | 4 | 4.00 |
| SP | Richard, J.Richard, J.R. >> | 30 | 1980 | R | 90 | 16 | 16 | 8 | 2 | 3.29 | .307 | 1.29 | 6.9 | 4.8 | 7.8 | 109.1 | 83 | 41 | 40 | 9 | 58 | 94 | 1 | 0 | 0 | 1 | 8 | 4 | 0 | 4.06 |
| SP | Hernandez, F.Hernandez, Felix # >> | 28 | 2014 | R | 79 | 16 | 16 | 4 | 9 | 5.31 | .324 | 1.41 | 10.1 | 2.6 | 7.4 | 100.0 | 112 | 67 | 59 | 16 | 29 | 82 | 1 | 0 | 0 | 0 | 7 | 3 | 4 | 4.40 |
| SP | Alexander, P.Alexander, Pete >> | 28 | 1915 | R | 88 | 16 | 16 | 8 | 1 | 2.71 | .265 | 1.06 | 7.1 | 2.4 | 5.4 | 126.0 | 100 | 38 | 38 | 11 | 33 | 75 | 5 | 0 | 0 | 1 | 12 | 3 | 2 | 3.80 |
| SP | Harden, R.Harden, Rich >> | 27 | 2008 | R | 60 | 16 | 16 | 6 | 7 | 5.22 | .369 | 1.73 | 8.5 | 7.1 | 8.3 | 79.1 | 75 | 56 | 46 | 10 | 62 | 73 | 0 | 0 | 0 | 0 | 5 | 2 | 0 | 5.23 |
| SU | Gossage, R.Gossage, Rich >> | 30 | 1981 | R | 89 | 35 | 0 | 5 | 0 | 3.20 | .310 | 1.32 | 7.8 | 4.2 | 7.6 | 39.1 | 34 | 17 | 14 | 3 | 18 | 33 | 0 | 2 | 4 | 0 | 0 | 1 | 1 | 3.77 |
| RP | Treinen, B.Treinen, Blake >> | 30 | 2018 | R | 79 | 36 | 0 | 1 | 0 | 2.66 | .238 | 0.91 | 5.6 | 2.7 | 9.0 | 40.2 | 25 | 12 | 12 | 3 | 12 | 40 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 2.95 |
| RP | Betancourt, R.Betancourt, Rafael >> | 32 | 2007 | R | 76 | 24 | 0 | 3 | 2 | 3.97 | .253 | 1.01 | 7.8 | 1.6 | 9.0 | 22.2 | 19 | 10 | 10 | 3 | 4 | 22 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 3.32 |
| RP | Zimmerman, J.Zimmerman, Jeff >> | 27 | 1999 | R | 70 | 12 | 0 | 0 | 0 | 0.00 | .250 | 0.92 | 5.5 | 2.8 | 4.2 | 13.0 | 8 | 0 | 0 | 0 | 4 | 6 | 0 | 1 | 0 | 0 | 0 | 1 | 1 | 3.23 |
| RP | Eichhorn, M.Eichhorn, Mark >> | 26 | 1986 | R | 48 | 8 | 0 | 0 | 0 | 4.50 | .333 | 1.50 | 8.4 | 5.1 | 9.0 | 14.0 | 13 | 8 | 7 | 1 | 8 | 14 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3.64 |
| SP | Marichal, J.Marichal, Juan >> | 29 | 1966 | R | 76 | 0 | 0 | 0 | 0 | - | .000 | - | - | - | - | 0.0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | - |