| SP | Arrieta, J.Arrieta, Jake $$ >> | 29 | 2015 | R | 95 | 35 | 35 | 17 | 15 | 3.82 | .280 | 1.14 | 7.6 | 2.7 | 9.0 | 228.2 | 192 | 114 | 97 | 25 | 69 | 227 | 6 | 0 | 0 | 1 | 23 | 6 | 8 | 3.42 |
| SP | Flaherty, J.Flaherty, Jack # $$ >> | 23 | 2019 | R | 82 | 35 | 34 | 14 | 9 | 3.78 | .290 | 1.19 | 8.3 | 2.4 | 9.7 | 219.0 | 202 | 99 | 92 | 33 | 58 | 237 | 0 | 0 | 0 | 0 | 22 | 8 | 3 | 3.70 |
| SP | Tudor, J.Tudor, John † >> | 31 | 1985 | L | 72 | 34 | 31 | 16 | 7 | 3.88 | .299 | 1.27 | 8.6 | 2.8 | 7.0 | 199.2 | 190 | 91 | 86 | 25 | 63 | 155 | 4 | 0 | 0 | 2 | 18 | 2 | 5 | 4.06 |
| RP | Rodney, F.Rodney, Fernando # >> | 35 | 2012 | R | 80 | 89 | 0 | 4 | 4 | 4.53 | .281 | 1.15 | 7.9 | 2.5 | 8.9 | 103.1 | 90 | 55 | 52 | 15 | 29 | 102 | 0 | 2 | 1 | 0 | 0 | 2 | 4 | 3.82 |
| RP | Hochevar, L.Hochevar, Luke >> | 30 | 2013 | R | 76 | 76 | 0 | 7 | 3 | 4.59 | .295 | 1.24 | 7.9 | 3.4 | 11.0 | 80.1 | 70 | 41 | 41 | 17 | 30 | 98 | 0 | 2 | 3 | 0 | 0 | 1 | 1 | 4.48 |
| CL | Wagner, B.Wagner, Billy † >> | 28 | 1999 | L | 94 | 82 | 0 | 6 | 7 | 3.21 | .307 | 1.30 | 7.0 | 4.9 | 9.7 | 89.2 | 69 | 32 | 32 | 7 | 48 | 96 | 0 | 36 | 1 | 0 | 0 | 2 | 0 | 3.55 |