| SP | Johnson, R.Johnson, Randy >> | 36 | 1999 | L | 100 | 7 | 7 | 3 | 2 | 4.31 | .280 | 1.15 | 8.1 | 2.3 | 6.8 | 48.0 | 43 | 24 | 23 | 5 | 12 | 36 | 2 | 0 | 0 | 0 | 3 | 1 | 0 | 3.67 |
| SP | Beckett, J.Beckett, Josh >> | 25 | 2005 | R | 85 | 7 | 7 | 3 | 3 | 5.62 | .346 | 1.58 | 10.1 | 4.4 | 7.2 | 41.2 | 46 | 27 | 26 | 5 | 20 | 33 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 4.44 |
| SP | Wacha, M.Wacha, Michael >> | 32 | 2024 | R | 76 | 7 | 6 | 2 | 2 | 10.03 | .474 | 2.70 | 19.2 | 5.5 | 4.7 | 23.1 | 49 | 30 | 26 | 8 | 14 | 12 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 8.30 |
| SP | Boddicker, M.Boddicker, Mike # >> | 33 | 1990 | R | 51 | 8 | 6 | 4 | 1 | 4.40 | .325 | 1.40 | 9.0 | 3.6 | 3.8 | 43.0 | 43 | 23 | 21 | 2 | 17 | 18 | 2 | 0 | 0 | 1 | 2 | 2 | 3 | 4.09 |
| RP | Jansen, K.Jansen, Kenley >> | 28 | 2016 | R | 100 | 17 | 0 | 1 | 2 | 4.13 | .258 | 1.04 | 5.6 | 3.8 | 8.3 | 24.0 | 15 | 11 | 11 | 3 | 10 | 22 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 4.04 |
| RP | Mattson, I.Mattson, Isaac >> | 29 | 2025 | R | 83 | 15 | 0 | 2 | 1 | 2.05 | .241 | 0.95 | 5.3 | 3.3 | 6.1 | 22.0 | 13 | 10 | 5 | 1 | 8 | 15 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 3.32 |
| RP | Quisenberry, D.Quisenberry, Dan >> | 35 | 1988 | R | 10 | 10 | 0 | 0 | 0 | 2.79 | .293 | 1.24 | 11.0 | 1.0 | 4.0 | 9.2 | 11 | 6 | 3 | 2 | 1 | 4 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 5.33 |
| RP | Campisi, S.Campisi, Sal >> | 28 | 1970 | R | 8 | 8 | 0 | 0 | 0 | 3.09 | .340 | 1.54 | 9.0 | 5.7 | 4.1 | 11.2 | 11 | 4 | 4 | 0 | 7 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 4.00 |