| SP | Arrieta, J.Arrieta, Jake >> | 21 | 2015 | R | 96 | 32 | 32 | 18 | 11 | 4.41 | .310 | 1.33 | 8.8 | 3.3 | 7.3 | 224.1 | 218 | 117 | 110 | 35 | 81 | 181 | 6 | 0 | 0 | 2 | 16 | 4 | 1 | 4.55 |
| SP | Vazquez, J.Vazquez, Javier >> | 29 | 2003 | R | 78 | 32 | 32 | 9 | 15 | 5.78 | .324 | 1.43 | 10.2 | 2.7 | 8.8 | 222.2 | 251 | 147 | 143 | 47 | 67 | 218 | 6 | 0 | 0 | 0 | 8 | 2 | 9 | 4.72 |
| SP | Cooper, W.Cooper, Wilbur >> | 26 | 1920 | L | 50 | 31 | 31 | 15 | 8 | 5.29 | .334 | 1.49 | 10.8 | 2.6 | 4.4 | 221.1 | 264 | 136 | 130 | 41 | 65 | 108 | 9 | 0 | 0 | 0 | 13 | 4 | 0 | 5.37 |
| CL | Lidge, B.Lidge, Brad † >> | 30 | 2004 | R | 91 | 59 | 0 | 5 | 7 | 3.65 | .286 | 1.19 | 7.6 | 3.1 | 10.1 | 66.2 | 56 | 27 | 27 | 9 | 23 | 74 | 0 | 42 | 3 | 0 | 0 | 1 | 0 | 3.62 |
| SU | Marmol, C.Marmol, Carlos >> | 29 | 2008 | R | 99 | 47 | 0 | 2 | 1 | 2.89 | .306 | 1.28 | 6.6 | 4.9 | 6.1 | 53.0 | 39 | 18 | 17 | 3 | 29 | 36 | 0 | 3 | 6 | 0 | 0 | 2 | 1 | 4.13 |
| RP | Rodriguez, F.Rodriguez, Felix >> | 25 | 2001 | R | 82 | 45 | 0 | 5 | 2 | 3.20 | .254 | 0.98 | 6.0 | 2.8 | 9.2 | 45.0 | 30 | 21 | 16 | 3 | 14 | 46 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 2.89 |
| RP | Kim, B.Kim, Byung-Hyun >> | 25 | 2002 | R | 57 | 17 | 0 | 0 | 1 | 9.00 | .377 | 1.75 | 11.8 | 3.9 | 10.7 | 16.0 | 21 | 19 | 16 | 3 | 7 | 19 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 4.56 |
| RP | Watson, T.Watson, Tony >> | 23 | 2014 | L | 45 | 49 | 0 | 1 | 0 | 2.36 | .227 | 0.88 | 7.1 | 0.9 | 6.6 | 42.0 | 33 | 12 | 11 | 5 | 4 | 31 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3.36 |
| SP | Fernandez, A.Fernandez, Alex >> | 32 | 1996 | R | 39 | 18 | 0 | 2 | 0 | 6.34 | .351 | 1.62 | 11.8 | 2.9 | 6.4 | 65.1 | 85 | 46 | 46 | 14 | 21 | 46 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 5.35 |