| SP | Arrieta, J.Arrieta, Jake >> | 29 | 2015 | R | 93 | 12 | 12 | 3 | 6 | 3.89 | .272 | 1.11 | 7.2 | 2.9 | 7.3 | 78.2 | 62 | 36 | 34 | 9 | 25 | 63 | 2 | 0 | 0 | 0 | 7 | 1 | 3 | 3.88 |
| SP | Reulbach, E.Reulbach, Ed $ >> | 24 | 1906 | R | 60 | 12 | 12 | 7 | 3 | 4.64 | .324 | 1.41 | 8.0 | 4.8 | 6.7 | 73.2 | 65 | 41 | 38 | 5 | 39 | 54 | 0 | 0 | 0 | 0 | 7 | 2 | 4 | 4.10 |
| SP | Lundgren, C.Lundgren, Carl >> | 27 | 1907 | R | 43 | 11 | 11 | 4 | 1 | 4.50 | .341 | 1.53 | 8.3 | 5.5 | 3.6 | 74.0 | 68 | 41 | 37 | 6 | 45 | 30 | 2 | 0 | 0 | 1 | 6 | 2 | 0 | 5.15 |
| CL | Adams, M.Adams, Mike $ >> | 31 | 2009 | R | 99 | 30 | 0 | 4 | 4 | 6.43 | .339 | 1.50 | 7.4 | 6.1 | 8.7 | 28.0 | 23 | 21 | 20 | 5 | 19 | 27 | 0 | 14 | 1 | 0 | 0 | 1 | 0 | 5.54 |
| RP | Dotel, O.Dotel, Octavio >> | 29 | 2002 | R | 68 | 22 | 0 | 0 | 0 | 2.17 | .243 | 0.97 | 6.2 | 2.5 | 9.9 | 29.0 | 20 | 7 | 7 | 0 | 8 | 32 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1.62 |
| RP | Eichhorn, M.Eichhorn, Mark >> | 26 | 1986 | R | 49 | 18 | 0 | 0 | 0 | 0.95 | .198 | 0.74 | 4.5 | 2.3 | 7.7 | 28.1 | 14 | 4 | 3 | 0 | 7 | 24 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 2.04 |
| SP | McLain, D.McLain, Denny >> | 24 | 1968 | R | 79 | 2 | 1 | 0 | 1 | 10.80 | .412 | 2.10 | 18.0 | 3.0 | 6.0 | 3.1 | 6 | 4 | 4 | 1 | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.00 |
| SP | Roberts, R.Roberts, Robin >> | 28 | 1954 | R | 20 | 8 | 0 | 2 | 1 | 10.50 | .400 | 2.00 | 15.0 | 3.0 | 4.5 | 6.0 | 10 | 7 | 7 | 2 | 2 | 3 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 7.33 |