| SP | Johnson, W.Johnson, Walter >> | 26 | 1913 | R | 95 | 11 | 11 | 3 | 4 | 5.22 | .321 | 1.40 | 9.6 | 3.1 | 5.1 | 70.2 | 75 | 41 | 41 | 8 | 24 | 40 | 2 | 0 | 0 | 0 | 4 | 1 | 1 | 4.41 |
| SP | Arrieta, J.Arrieta, Jake >> | 29 | 2015 | R | 92 | 11 | 11 | 3 | 6 | 3.93 | .324 | 1.41 | 8.9 | 3.8 | 8.2 | 71.0 | 70 | 33 | 31 | 6 | 30 | 65 | 0 | 0 | 0 | 0 | 6 | 2 | 2 | 3.62 |
| SP | Lundgren, C.Lundgren, Carl >> | 27 | 1907 | R | 43 | 10 | 10 | 5 | 3 | 3.86 | .346 | 1.59 | 8.7 | 5.6 | 3.0 | 63.0 | 61 | 32 | 27 | 3 | 39 | 21 | 1 | 0 | 0 | 0 | 7 | 0 | 1 | 4.81 |
| CL | Feliz, N.Feliz, Neftali >> | 21 | 2009 | R | 98 | 27 | 0 | 3 | 1 | 4.88 | .321 | 1.42 | 9.0 | 3.8 | 6.4 | 24.0 | 24 | 13 | 13 | 3 | 10 | 17 | 0 | 8 | 3 | 0 | 0 | 0 | 0 | 4.46 |
| RP | Miller, A.Miller, Andrew >> | 31 | 2016 | L | 92 | 33 | 0 | 1 | 1 | 3.34 | .246 | 0.94 | 6.2 | 2.5 | 11.8 | 29.2 | 20 | 11 | 11 | 3 | 8 | 38 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 2.66 |
| RP | Benitez, A.Benitez, Armando >> | 32 | 2004 | R | 82 | 34 | 0 | 1 | 1 | 1.32 | .203 | 0.76 | 4.5 | 2.4 | 5.8 | 34.0 | 17 | 5 | 5 | 0 | 9 | 22 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 2.50 |
| RP | Balfour, G.Balfour, Grant >> | 31 | 2008 | R | 76 | 24 | 0 | 1 | 1 | 1.29 | .308 | 1.33 | 6.0 | 6.0 | 8.6 | 21.0 | 14 | 4 | 3 | 0 | 14 | 20 | 0 | 2 | 2 | 0 | 0 | 0 | 0 | 3.10 |
| SP | Pfiester, J.Pfiester, Jack >> | 28 | 1906 | L | 74 | 12 | 0 | 3 | 4 | 9.69 | .418 | 2.00 | 10.4 | 7.6 | 4.8 | 13.0 | 15 | 14 | 14 | 2 | 11 | 7 | 0 | 1 | 0 | 0 | 0 | 2 | 0 | 6.92 |