| SP | Johnson, R.Johnson, Randy >> | 41 | 2004 | L | 83 | 7 | 7 | 2 | 3 | 4.18 | .282 | 1.18 | 8.3 | 2.5 | 9.0 | 51.2 | 47 | 24 | 24 | 5 | 14 | 51 | 1 | 0 | 0 | 0 | 3 | 0 | 4 | 3.10 |
| SP | Hudson, D.Hudson, Daniel >> | 23 | 2010 | R | 96 | 7 | 7 | 0 | 0 | 5.50 | .308 | 1.28 | 6.5 | 5.0 | 5.5 | 18.0 | 13 | 11 | 11 | 2 | 10 | 11 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 5.06 |
| SP | Greinke, Z.Greinke, Zack >> | 36 | 2019 | R | 69 | 6 | 6 | 3 | 1 | 2.72 | .259 | 0.99 | 6.8 | 2.3 | 9.5 | 36.1 | 27 | 11 | 11 | 2 | 9 | 38 | 0 | 0 | 0 | 0 | 4 | 2 | 1 | 2.53 |
| SP | Kelly, M.Kelly, Merrill >> | 36 | 2025 | R | 56 | 6 | 6 | 2 | 2 | 6.09 | .342 | 1.56 | 9.0 | 5.0 | 7.1 | 34.0 | 34 | 25 | 23 | 5 | 19 | 27 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 5.00 |
| RP | Valverde, J.Valverde, Jose >> | 24 | 2003 | R | 73 | 19 | 0 | 1 | 1 | 5.32 | .327 | 1.45 | 7.4 | 5.7 | 11.9 | 22.0 | 18 | 13 | 13 | 4 | 14 | 29 | 0 | 0 | 2 | 0 | 0 | 0 | 1 | 4.64 |
| RP | Ramirez, N.Ramirez, Noe >> | 31 | 2021 | R | 74 | 16 | 0 | 2 | 1 | 2.05 | .267 | 1.09 | 6.5 | 3.3 | 7.0 | 22.0 | 16 | 8 | 5 | 3 | 8 | 17 | 0 | 3 | 2 | 0 | 0 | 0 | 1 | 4.32 |
| RP | Miller, S.Miller, Shelby >> | 34 | 2025 | R | 58 | 10 | 0 | 1 | 2 | 4.35 | .311 | 1.35 | 8.1 | 4.5 | 9.9 | 10.1 | 9 | 6 | 5 | 1 | 5 | 11 | 0 | 5 | 0 | 0 | 0 | 0 | 0 | 3.60 |
| RP | Ginkel, K.Ginkel, Kevin >> | 29 | 2023 | R | 59 | 6 | 0 | 0 | 0 | 1.50 | .400 | 2.00 | 12.0 | 6.0 | 7.5 | 6.0 | 8 | 1 | 1 | 0 | 4 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 3.33 |
| RP | Rodney, F.Rodney, Fernando >> | 40 | 2017 | R | 39 | 11 | 0 | 2 | 0 | 2.38 | .292 | 1.24 | 10.6 | 0.8 | 13.1 | 11.1 | 13 | 6 | 3 | 0 | 1 | 16 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.36 |
| SP | Gilbert, T.Gilbert, Tyler >> | 27 | 2021 | L | 66 | 8 | 0 | 2 | 1 | 3.98 | .291 | 1.23 | 9.0 | 2.3 | 5.4 | 20.1 | 20 | 9 | 9 | 4 | 5 | 12 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.15 |