| SP | deGrom, J.deGrom, Jacob † >> | 30 | 2018 | R | 93 | 19 | 19 | 12 | 3 | 3.37 | .290 | 1.19 | 8.0 | 2.7 | 9.3 | 139.0 | 124 | 53 | 52 | 14 | 42 | 143 | 1 | 0 | 0 | 0 | 14 | 4 | 2 | 3.24 |
| SP | Fernandez, J.Fernandez, Jose >> | 21 | 2013 | R | 89 | 18 | 18 | 3 | 7 | 4.73 | .335 | 1.50 | 8.9 | 4.7 | 8.3 | 112.1 | 111 | 59 | 59 | 9 | 58 | 103 | 0 | 0 | 0 | 0 | 9 | 1 | 1 | 3.79 |
| SP | Cueto, J.Cueto, Johnny >> | 28 | 2014 | R | 89 | 17 | 17 | 9 | 7 | 4.70 | .318 | 1.39 | 9.4 | 3.1 | 6.8 | 113.0 | 118 | 61 | 59 | 11 | 39 | 86 | 5 | 0 | 0 | 0 | 9 | 1 | 3 | 3.81 |
| SP | Keuchel, D.Keuchel, Dallas # >> | 27 | 2015 | L | 69 | 17 | 17 | 9 | 5 | 3.94 | .285 | 1.17 | 8.0 | 2.6 | 8.1 | 118.2 | 105 | 55 | 52 | 15 | 34 | 106 | 3 | 0 | 0 | 0 | 10 | 3 | 5 | 3.80 |
| SP | Bauer, T.Bauer, Trevor >> | 27 | 2018 | R | 61 | 17 | 17 | 4 | 6 | 5.18 | .313 | 1.36 | 8.5 | 3.8 | 9.0 | 83.1 | 78 | 49 | 48 | 9 | 35 | 83 | 0 | 0 | 0 | 0 | 3 | 1 | 5 | 3.71 |
| CL | Chapman, A.Chapman, Aroldis † >> | 24 | 2012 | L | 93 | 34 | 0 | 5 | 2 | 3.41 | .265 | 1.08 | 5.6 | 4.1 | 12.4 | 37.0 | 23 | 14 | 14 | 2 | 17 | 51 | 0 | 20 | 3 | 0 | 0 | 0 | 2 | 2.32 |
| RP | Clippard, T.Clippard, Tyler >> | 26 | 2011 | R | 81 | 34 | 0 | 2 | 4 | 4.26 | .332 | 1.42 | 7.6 | 5.3 | 11.0 | 44.1 | 37 | 21 | 21 | 5 | 26 | 54 | 0 | 2 | 2 | 0 | 0 | 3 | 0 | 4.00 |
| RP | Givens, M.Givens, Mychal >> | 25 | 2015 | R | 70 | 22 | 0 | 1 | 1 | 5.18 | .311 | 1.32 | 9.0 | 3.0 | 7.9 | 24.1 | 24 | 14 | 14 | 5 | 8 | 21 | 0 | 2 | 2 | 0 | 0 | 1 | 0 | 5.08 |
| RP | Thornburg, T.Thornburg, Tyler >> | 27 | 2016 | R | 67 | 10 | 0 | 0 | 1 | 5.56 | .306 | 1.32 | 9.0 | 3.3 | 9.0 | 11.1 | 11 | 7 | 7 | 1 | 4 | 11 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 3.27 |
| RP | Balfour, G.Balfour, Grant >> | 35 | 2012 | R | 60 | 5 | 0 | 0 | 1 | 5.06 | .238 | 0.94 | 3.6 | 5.4 | 9.0 | 5.1 | 2 | 3 | 3 | 0 | 3 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2.80 |
| RP | Betancourt, R.Betancourt, Rafael >> | 36 | 2011 | R | 51 | 14 | 0 | 1 | 0 | 4.50 | .276 | 1.14 | 10.3 | 0.0 | 12.2 | 14.0 | 16 | 7 | 7 | 2 | 0 | 19 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2.14 |
| SP | Lackey, J.Lackey, John >> | 38 | 2016 | R | 60 | 4 | 0 | 0 | 0 | 3.47 | .340 | 1.50 | 9.4 | 4.3 | 7.8 | 23.1 | 24 | 9 | 9 | 3 | 11 | 20 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 4.52 |