| SP | Cole, G.Cole, Gerrit $ >> | 28 | 2019 | R | 96 | 34 | 34 | 12 | 13 | 4.69 | .309 | 1.31 | 8.6 | 3.2 | 10.4 | 216.2 | 206 | 115 | 113 | 36 | 77 | 249 | 0 | 0 | 0 | 0 | 15 | 7 | 5 | 4.03 |
| SP | Buehler, W.Buehler, Walker >> | 23 | 2018 | R | 85 | 33 | 33 | 6 | 18 | 5.58 | .331 | 1.47 | 9.0 | 4.3 | 9.1 | 182.1 | 181 | 117 | 113 | 31 | 87 | 185 | 0 | 0 | 0 | 0 | 8 | 3 | 4 | 4.66 |
| SP | Fernandez, J.Fernandez, Jose >> | 21 | 2013 | R | 83 | 32 | 32 | 13 | 8 | 3.69 | .295 | 1.24 | 7.5 | 3.7 | 9.1 | 190.1 | 158 | 81 | 78 | 21 | 78 | 193 | 0 | 0 | 0 | 0 | 20 | 3 | 1 | 3.68 |
| SP | Liriano, F.Liriano, Francisco >> | 23 | 2006 | L | 75 | 33 | 31 | 3 | 16 | 5.71 | .353 | 1.61 | 10.0 | 4.6 | 8.2 | 132.1 | 146 | 87 | 84 | 26 | 67 | 120 | 0 | 0 | 0 | 0 | 1 | 4 | 6 | 5.36 |
| CL | Benoit, J.Benoit, Joaquin † >> | 33 | 2010 | R | 93 | 94 | 0 | 2 | 7 | 3.16 | .272 | 1.10 | 7.5 | 2.5 | 9.0 | 102.2 | 85 | 36 | 36 | 14 | 28 | 102 | 0 | 40 | 2 | 0 | 0 | 2 | 1 | 3.67 |
| RP | Devine, J.Devine, Joey >> | 25 | 2008 | R | 78 | 100 | 0 | 12 | 4 | 3.86 | .310 | 1.35 | 7.4 | 4.8 | 9.9 | 116.2 | 95 | 63 | 50 | 16 | 62 | 127 | 0 | 1 | 4 | 0 | 0 | 0 | 0 | 4.21 |
| RP | Hochevar, L.Hochevar, Luke >> | 30 | 2013 | R | 74 | 88 | 0 | 9 | 6 | 5.08 | .336 | 1.49 | 9.8 | 3.7 | 8.1 | 113.1 | 123 | 70 | 64 | 21 | 46 | 102 | 0 | 0 | 3 | 0 | 0 | 3 | 1 | 4.91 |
| RP | Zimmerman, J.Zimmerman, Jeff >> | 27 | 1999 | R | 66 | 88 | 0 | 3 | 2 | 5.34 | .312 | 1.33 | 8.5 | 3.5 | 6.3 | 92.2 | 87 | 55 | 55 | 23 | 36 | 64 | 0 | 1 | 0 | 0 | 0 | 3 | 5 | 6.13 |