| SP | Flaherty, J.Flaherty, Jack >> | 23 | 2019 | R | 91 | 7 | 7 | 3 | 1 | 3.02 | .285 | 1.17 | 6.5 | 4.2 | 8.2 | 47.2 | 34 | 17 | 16 | 3 | 22 | 43 | 0 | 0 | 0 | 0 | 5 | 1 | 0 | 3.47 |
| SP | Foltynewicz, M.Foltynewicz, Michael >> | 26 | 2018 | R | 66 | 6 | 6 | 1 | 4 | 7.45 | .416 | 2.14 | 12.7 | 6.5 | 7.4 | 29.0 | 41 | 27 | 24 | 5 | 21 | 24 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 5.76 |
| SP | Halladay, R.Halladay, Roy # >> | 33 | 2010 | R | 42 | 6 | 6 | 2 | 1 | 5.66 | .351 | 1.57 | 12.3 | 2.0 | 7.2 | 41.1 | 56 | 26 | 26 | 5 | 9 | 33 | 0 | 0 | 0 | 0 | 1 | 2 | 0 | 3.78 |
| SP | Griffin, A.Griffin, A.J. >> | 25 | 2013 | R | 27 | 6 | 6 | 2 | 1 | 4.54 | .351 | 1.59 | 10.7 | 3.9 | 7.1 | 37.2 | 44 | 23 | 19 | 5 | 16 | 29 | 0 | 0 | 0 | 0 | 3 | 1 | 1 | 4.57 |
| RP | Sanchez, A.Sanchez, Aaron >> | 21 | 2014 | R | 91 | 19 | 0 | 2 | 0 | 2.10 | .245 | 0.97 | 5.4 | 3.6 | 7.9 | 25.2 | 15 | 6 | 6 | 0 | 10 | 22 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 2.44 |
| RP | McHugh, C.McHugh, Collin >> | 31 | 2018 | R | 63 | 20 | 0 | 4 | 1 | 1.82 | .267 | 1.09 | 7.5 | 2.6 | 8.6 | 24.2 | 20 | 6 | 5 | 1 | 7 | 23 | 0 | 3 | 2 | 0 | 0 | 0 | 0 | 2.50 |
| RP | Salas, F.Salas, Fernando >> | 26 | 2011 | R | 43 | 16 | 0 | 2 | 1 | 4.91 | .302 | 1.30 | 11.6 | 0.6 | 14.1 | 14.2 | 18 | 8 | 8 | 5 | 1 | 22 | 0 | 1 | 3 | 0 | 0 | 0 | 0 | 4.71 |
| RP | Rodriguez, F.Rodriguez, Francisco >> | 32 | 2014 | R | 28 | 12 | 0 | 1 | 0 | 0.79 | .277 | 1.15 | 6.5 | 4.1 | 8.2 | 11.1 | 8 | 1 | 1 | 0 | 5 | 10 | 0 | 2 | 1 | 0 | 0 | 0 | 0 | 2.55 |
| RP | Watson, T.Watson, Tony >> | 29 | 2014 | L | 16 | 22 | 0 | 0 | 0 | 5.68 | .269 | 1.11 | 7.5 | 3.0 | 6.8 | 12.2 | 10 | 9 | 8 | 1 | 4 | 9 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 3.58 |
| SP | Marquez, G.Marquez, German >> | 23 | 2018 | R | 16 | 7 | 0 | 1 | 2 | 6.10 | .426 | 2.13 | 15.3 | 4.5 | 13.5 | 10.1 | 17 | 7 | 7 | 1 | 5 | 15 | 0 | 2 | 0 | 0 | 0 | 1 | 2 | 3.10 |