| SP | deGrom, J.deGrom, Jacob >> | 30 | 2018 | R | 93 | 28 | 28 | 11 | 9 | 4.30 | .309 | 1.33 | 8.6 | 3.4 | 10.3 | 180.0 | 171 | 87 | 86 | 26 | 68 | 206 | 1 | 0 | 0 | 1 | 13 | 3 | 0 | 3.77 |
| SP | Cueto, J.Cueto, Johnny † >> | 28 | 2014 | R | 89 | 28 | 27 | 17 | 7 | 3.95 | .316 | 1.37 | 8.6 | 3.7 | 7.2 | 173.0 | 166 | 79 | 76 | 17 | 71 | 139 | 4 | 0 | 0 | 2 | 12 | 3 | 4 | 3.95 |
| SP | Darvish, Y.Darvish, Yu † >> | 26 | 2013 | R | 80 | 27 | 27 | 12 | 4 | 3.19 | .289 | 1.19 | 6.7 | 4.1 | 10.2 | 175.0 | 130 | 68 | 62 | 19 | 79 | 198 | 0 | 0 | 0 | 0 | 19 | 4 | 3 | 3.57 |
| RP | Clippard, T.Clippard, Tyler >> | 26 | 2011 | R | 81 | 59 | 0 | 5 | 3 | 3.74 | .291 | 1.20 | 6.6 | 4.3 | 10.7 | 67.1 | 49 | 28 | 28 | 8 | 32 | 80 | 0 | 5 | 4 | 0 | 0 | 2 | 2 | 3.69 |
| RP | Pagan, E.Pagan, Emilio # >> | 28 | 2019 | R | 75 | 37 | 0 | 2 | 0 | 4.57 | .351 | 1.52 | 10.8 | 3.1 | 10.1 | 41.1 | 49 | 21 | 21 | 6 | 14 | 46 | 0 | 0 | 1 | 0 | 0 | 4 | 1 | 3.98 |
| RP | O'Day, D.O'Day, Darren >> | 32 | 2014 | R | 65 | 28 | 0 | 3 | 1 | 5.47 | .302 | 1.26 | 8.6 | 3.0 | 8.6 | 24.2 | 23 | 15 | 15 | 5 | 8 | 23 | 0 | 1 | 1 | 0 | 0 | 1 | 0 | 4.92 |
| RP | Melancon, M.Melancon, Mark >> | 30 | 2015 | R | 36 | 33 | 0 | 1 | 1 | 3.93 | .325 | 1.39 | 9.8 | 3.0 | 8.0 | 36.2 | 39 | 16 | 16 | 4 | 12 | 32 | 0 | 1 | 1 | 0 | 0 | 2 | 1 | 3.83 |
| CL | Uehara, K.Uehara, Koji † >> | 38 | 2013 | R | 100 | 53 | 0 | 7 | 4 | 2.50 | .264 | 1.08 | 6.8 | 3.0 | 9.3 | 57.2 | 43 | 16 | 16 | 6 | 19 | 59 | 0 | 30 | 4 | 0 | 0 | 0 | 0 | 3.30 |
| SP | Wainwright, A.Wainwright, Adam >> | 29 | 2010 | R | 57 | 12 | 1 | 2 | 2 | 4.45 | .344 | 1.57 | 11.1 | 3.2 | 5.0 | 56.2 | 69 | 29 | 28 | 9 | 20 | 31 | 1 | 1 | 0 | 1 | 1 | 0 | 3 | 5.05 |