| SP | Romero, R.Romero, Ricky >> | 26 | 2011 | L | 90 | 6 | 6 | 4 | 2 | 4.85 | .285 | 1.20 | 7.1 | 3.9 | 6.0 | 42.2 | 33 | 24 | 23 | 5 | 18 | 28 | 2 | 0 | 0 | 0 | 3 | 0 | 1 | 4.50 |
| SP | Boehling, J.Boehling, Joe >> | 23 | 1914 | L | 50 | 6 | 6 | 4 | 0 | 3.48 | .246 | 0.98 | 6.1 | 2.7 | 4.1 | 44.0 | 30 | 17 | 17 | 3 | 13 | 20 | 0 | 0 | 0 | 0 | 4 | 0 | 2 | 3.86 |
| SP | Schilling, C.Schilling, Curt >> | 33 | 1999 | R | 87 | 6 | 6 | 2 | 3 | 6.42 | .381 | 1.84 | 13.5 | 3.4 | 5.6 | 40.2 | 60 | 37 | 29 | 4 | 15 | 25 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 4.18 |
| SP | Padilla, V.Padilla, Vicente >> | 26 | 2003 | R | 72 | 5 | 5 | 3 | 1 | 4.60 | .329 | 1.44 | 9.3 | 3.8 | 4.9 | 31.1 | 32 | 16 | 16 | 3 | 13 | 17 | 0 | 0 | 0 | 0 | 3 | 1 | 1 | 4.52 |
| SP | Elias, R.Elias, Roenis >> | 25 | 2014 | L | 58 | 5 | 5 | 1 | 1 | 3.33 | .305 | 1.19 | 7.1 | 3.8 | 6.0 | 24.1 | 19 | 9 | 9 | 1 | 10 | 16 | 0 | 0 | 0 | 0 | 0 | 3 | 1 | 3.83 |
| RP | O'Flaherty, E.O'Flaherty, Eric >> | 27 | 2012 | L | 80 | 15 | 0 | 0 | 0 | 1.71 | .276 | 1.14 | 6.4 | 3.9 | 6.9 | 21.0 | 15 | 5 | 4 | 0 | 9 | 16 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 2.76 |
| CL | Knebel, C.Knebel, Corey >> | 25 | 2017 | R | 93 | 14 | 0 | 2 | 1 | 3.86 | .250 | 1.00 | 7.1 | 1.9 | 9.0 | 14.0 | 11 | 6 | 6 | 0 | 3 | 14 | 0 | 9 | 0 | 0 | 0 | 0 | 0 | 1.64 |
| RP | Feyereisen, J.Feyereisen, J.P. >> | 28 | 2021 | R | 87 | 15 | 0 | 2 | 0 | 1.56 | .224 | 0.87 | 4.2 | 3.7 | 5.8 | 17.1 | 8 | 3 | 3 | 2 | 7 | 11 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 4.47 |
| RP | Patterson, B.Patterson, Bob >> | 33 | 1992 | L | 63 | 10 | 0 | 1 | 0 | 3.86 | .300 | 1.18 | 9.0 | 2.0 | 10.0 | 9.1 | 9 | 4 | 4 | 0 | 2 | 10 | 0 | 1 | 1 | 0 | 0 | 1 | 1 | 1.78 |
| RP | Medders, B.Medders, Brandon >> | 29 | 2009 | R | 50 | 6 | 0 | 1 | 0 | 9.64 | .440 | 2.36 | 22.5 | 2.3 | 4.5 | 4.2 | 10 | 5 | 5 | 0 | 1 | 2 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 2.75 |
| RP | Guardado, E.Guardado, Eddie >> | 38 | 2008 | L | 70 | 3 | 0 | 0 | 0 | 0.00 | .286 | 1.20 | 9.0 | 9.0 | 18.0 | 1.2 | 1 | 0 | 0 | 0 | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2.00 |