| SP | Nelson, R.Nelson, Ryne >> | 27 | 2025 | R | 62 | 8 | 8 | 3 | 2 | 3.43 | .310 | 1.30 | 8.8 | 3.0 | 5.3 | 39.1 | 38 | 16 | 15 | 8 | 13 | 23 | 0 | 0 | 0 | 0 | 1 | 2 | 2 | 5.64 |
| SP | Buchholz, C.Buchholz, Clay >> | 34 | 2018 | R | 61 | 7 | 7 | 4 | 2 | 2.34 | .227 | 0.86 | 5.6 | 2.2 | 5.2 | 50.0 | 31 | 16 | 13 | 1 | 12 | 29 | 0 | 0 | 0 | 0 | 6 | 1 | 0 | 2.88 |
| SP | Kelly, M.Kelly, Merrill # >> | 33 | 2022 | R | 49 | 8 | 7 | 2 | 4 | 7.58 | .380 | 1.82 | 12.1 | 4.3 | 5.9 | 38.0 | 51 | 33 | 32 | 5 | 18 | 25 | 0 | 1 | 0 | 0 | 1 | 1 | 3 | 4.89 |
| SP | Johnson, R.Johnson, Randy >> | 45 | 2008 | L | 34 | 7 | 7 | 3 | 2 | 3.78 | .299 | 1.26 | 8.8 | 2.7 | 5.7 | 47.2 | 46 | 21 | 20 | 2 | 14 | 30 | 0 | 0 | 0 | 0 | 4 | 1 | 0 | 3.23 |
| RP | Kim, B.Kim, Byung-Hyun >> | 22 | 2001 | R | 51 | 20 | 0 | 2 | 0 | 3.41 | .310 | 1.31 | 5.3 | 6.5 | 9.0 | 29.0 | 17 | 11 | 11 | 4 | 21 | 29 | 0 | 2 | 0 | 0 | 0 | 1 | 3 | 5.07 |
| RP | Ziegler, B.Ziegler, Brad >> | 36 | 2015 | R | 47 | 24 | 0 | 2 | 0 | 2.83 | .211 | 0.80 | 5.9 | 1.3 | 4.9 | 35.0 | 23 | 11 | 11 | 3 | 5 | 19 | 0 | 2 | 2 | 0 | 0 | 0 | 1 | 3.46 |
| RP | Bradley, A.Bradley, Archie >> | 24 | 2017 | R | 41 | 19 | 0 | 0 | 2 | 4.03 | .330 | 1.43 | 7.0 | 6.1 | 8.6 | 22.1 | 17 | 10 | 10 | 1 | 15 | 21 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 3.86 |
| RP | Valverde, J.Valverde, Jose >> | 28 | 2007 | R | 37 | 18 | 0 | 2 | 1 | 2.49 | .253 | 1.02 | 5.1 | 4.3 | 9.0 | 21.2 | 12 | 6 | 6 | 2 | 10 | 21 | 0 | 2 | 1 | 0 | 0 | 0 | 0 | 3.67 |
| RP | Villarreal, O.Villarreal, Oscar >> | 22 | 2003 | R | 25 | 12 | 0 | 0 | 1 | 6.17 | .397 | 1.97 | 12.3 | 6.5 | 6.5 | 11.2 | 15 | 8 | 8 | 1 | 8 | 8 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 4.91 |