| SP | McClanahan, S.McClanahan, Shane >> | 25 | 2022 | L | 85 | 35 | 35 | 12 | 17 | 4.57 | .309 | 1.33 | 9.0 | 3.1 | 7.8 | 210.2 | 209 | 118 | 107 | 32 | 72 | 183 | 0 | 0 | 0 | 0 | 16 | 2 | 9 | 4.30 |
| SP | Glasnow, T.Glasnow, Tyler >> | 29 | 2023 | R | 28 | 35 | 35 | 9 | 12 | 5.33 | .333 | 1.48 | 9.7 | 3.7 | 9.0 | 190.2 | 205 | 114 | 113 | 19 | 78 | 190 | 0 | 0 | 0 | 0 | 15 | 2 | 10 | 3.56 |
| SP | Morton, C.Morton, Charlie # >> | 36 | 2019 | R | 23 | 24 | 24 | 6 | 14 | 5.12 | .312 | 1.35 | 9.1 | 3.1 | 7.8 | 147.2 | 149 | 84 | 84 | 15 | 50 | 127 | 2 | 0 | 0 | 1 | 10 | 2 | 8 | 3.66 |
| SP | Shields, J.Shields, James # >> | 30 | 2011 | R | 29 | 20 | 19 | 7 | 10 | 5.31 | .341 | 1.53 | 10.1 | 3.8 | 5.7 | 135.2 | 151 | 84 | 80 | 19 | 57 | 86 | 2 | 0 | 0 | 0 | 5 | 3 | 0 | 4.89 |
| RP | Stephenson, R.Stephenson, Robert >> | 30 | 2023 | R | 99 | 98 | 0 | 6 | 2 | 3.36 | .291 | 1.20 | 7.0 | 3.8 | 9.2 | 123.1 | 96 | 47 | 46 | 12 | 52 | 126 | 0 | 7 | 6 | 0 | 0 | 4 | 10 | 3.59 |
| RP | Benoit, J.Benoit, Joaquin # >> | 33 | 2010 | R | 96 | 92 | 0 | 3 | 5 | 3.62 | .275 | 1.12 | 7.2 | 2.9 | 9.3 | 107.0 | 86 | 43 | 43 | 11 | 34 | 110 | 0 | 12 | 2 | 0 | 0 | 2 | 0 | 3.29 |
| RP | Boxberger, B.Boxberger, Brad >> | 26 | 2014 | R | 82 | 70 | 0 | 2 | 2 | 2.27 | .228 | 0.89 | 4.6 | 3.5 | 8.9 | 83.1 | 42 | 21 | 21 | 6 | 32 | 82 | 0 | 10 | 2 | 0 | 0 | 0 | 4 | 3.12 |
| RP | Castillo, D.Castillo, Diego >> | 27 | 2021 | R | 24 | 18 | 0 | 2 | 0 | 2.49 | .270 | 1.11 | 7.3 | 3.0 | 11.1 | 21.2 | 17 | 6 | 6 | 2 | 7 | 26 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2.76 |
| RP | Peralta, J.Peralta, Joel >> | 36 | 2012 | R | 22 | 24 | 0 | 0 | 1 | 7.43 | .389 | 1.91 | 11.8 | 5.9 | 6.2 | 26.2 | 34 | 23 | 22 | 2 | 17 | 18 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.58 |