| SP | Paddack, C.Paddack, Chris >> | 35 | 2019 | R | 95 | 33 | 33 | 10 | 9 | 4.47 | .319 | 1.38 | 9.6 | 2.9 | 9.3 | 169.0 | 180 | 86 | 84 | 19 | 54 | 174 | 0 | 0 | 0 | 0 | 10 | 4 | 5 | 3.43 |
| SP | Pettibone, J.Pettibone, Jonathan # >> | 28 | 2013 | R | 75 | 32 | 32 | 12 | 12 | 4.69 | .303 | 1.24 | 8.6 | 2.5 | 7.7 | 195.2 | 187 | 109 | 102 | 34 | 55 | 166 | 3 | 0 | 0 | 0 | 16 | 13 | 1 | 4.61 |
| SP | Lucchesi, J.Lucchesi, Joey >> | 38 | 2019 | L | 68 | 16 | 0 | 0 | 4 | 8.65 | .400 | 1.96 | 14.2 | 3.5 | 6.6 | 26.0 | 41 | 25 | 25 | 7 | 10 | 19 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 6.31 |
| RP | Castillo, J.Castillo, Jose >> | 33 | 2018 | L | 99 | 82 | 0 | 7 | 2 | 3.26 | .301 | 1.24 | 7.0 | 4.2 | 12.6 | 116.0 | 90 | 42 | 42 | 13 | 54 | 163 | 0 | 10 | 3 | 0 | 0 | 6 | 1 | 3.20 |
| RP | Frieri, E.Frieri, Ernesto † >> | 31 | 2012 | R | 99 | 67 | 0 | 11 | 2 | 2.04 | .285 | 1.18 | 6.4 | 4.3 | 10.5 | 83.2 | 59 | 21 | 19 | 6 | 40 | 97 | 0 | 16 | 2 | 0 | 0 | 1 | 2 | 3.08 |
| RP | Luebke, C.Luebke, Cory >> | 30 | 2011 | L | 90 | 49 | 0 | 5 | 0 | 3.42 | .291 | 1.19 | 7.4 | 3.3 | 9.6 | 84.1 | 69 | 33 | 32 | 7 | 31 | 90 | 0 | 12 | 0 | 0 | 0 | 4 | 1 | 3.19 |
| RP | Hampson, J.Hampson, Justin >> | 27 | 2007 | L | 73 | 0 | 0 | 0 | 0 | - | .000 | - | - | - | - | 0.0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | - |
| SP | Maddux, G.Maddux, Greg >> | 41 | 2007 | R | 56 | 0 | 0 | 0 | 0 | - | .000 | - | - | - | - | 0.0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | - |