| SP | Nelson, R.Nelson, Ryne >> | 27 | 2025 | R | 61 | 22 | 22 | 11 | 6 | 3.88 | .289 | 1.20 | 8.6 | 2.2 | 6.9 | 118.1 | 113 | 53 | 51 | 13 | 29 | 91 | 0 | 0 | 0 | 0 | 4 | 2 | 1 | 3.68 |
| SP | Buchholz, C.Buchholz, Clay # >> | 34 | 2018 | R | 60 | 21 | 21 | 5 | 12 | 4.89 | .302 | 1.26 | 9.4 | 2.0 | 4.5 | 141.2 | 148 | 84 | 77 | 15 | 31 | 71 | 1 | 0 | 0 | 1 | 8 | 5 | 1 | 4.14 |
| SP | Kelly, M.Kelly, Merrill # >> | 33 | 2022 | R | 47 | 22 | 21 | 2 | 13 | 6.63 | .348 | 1.57 | 10.7 | 3.5 | 5.9 | 130.1 | 154 | 96 | 96 | 18 | 51 | 85 | 0 | 0 | 0 | 0 | 5 | 4 | 2 | 4.76 |
| SP | Johnson, R.Johnson, Randy >> | 45 | 2008 | L | 36 | 21 | 20 | 3 | 13 | 5.66 | .326 | 1.41 | 10.5 | 2.2 | 6.5 | 130.1 | 152 | 87 | 82 | 21 | 32 | 94 | 0 | 0 | 0 | 0 | 7 | 5 | 4 | 4.51 |
| RP | Kim, B.Kim, Byung-Hyun >> | 22 | 2001 | R | 54 | 64 | 0 | 4 | 3 | 3.74 | .348 | 1.58 | 8.5 | 5.7 | 9.2 | 79.1 | 75 | 35 | 33 | 10 | 50 | 81 | 0 | 5 | 5 | 0 | 0 | 2 | 1 | 4.57 |
| RP | Ziegler, B.Ziegler, Brad >> | 36 | 2015 | R | 49 | 58 | 0 | 3 | 2 | 3.03 | .244 | 0.94 | 5.3 | 3.3 | 6.2 | 77.1 | 45 | 26 | 26 | 7 | 28 | 53 | 0 | 3 | 2 | 0 | 0 | 2 | 2 | 3.97 |
| RP | Bradley, A.Bradley, Archie >> | 24 | 2017 | R | 41 | 53 | 0 | 2 | 3 | 4.30 | .296 | 1.26 | 8.8 | 2.6 | 6.7 | 58.2 | 57 | 28 | 28 | 6 | 17 | 43 | 0 | 11 | 2 | 0 | 0 | 0 | 0 | 3.74 |
| RP | Valverde, J.Valverde, Jose >> | 28 | 2007 | R | 39 | 37 | 0 | 1 | 1 | 4.43 | .348 | 1.60 | 9.2 | 5.4 | 12.2 | 40.2 | 41 | 20 | 20 | 9 | 24 | 54 | 0 | 2 | 1 | 0 | 0 | 0 | 0 | 5.03 |
| RP | Villarreal, O.Villarreal, Oscar >> | 22 | 2003 | R | 22 | 37 | 0 | 2 | 5 | 4.20 | .308 | 1.27 | 7.4 | 4.0 | 6.2 | 45.0 | 37 | 21 | 21 | 4 | 20 | 31 | 0 | 2 | 2 | 0 | 0 | 3 | 0 | 4.31 |