| SP | deGrom, J.deGrom, Jacob † $ >> | 30 | 2018 | R | 93 | 23 | 23 | 16 | 3 | 3.31 | .268 | 1.07 | 7.2 | 2.5 | 10.4 | 157.2 | 126 | 61 | 58 | 11 | 43 | 182 | 4 | 0 | 0 | 1 | 16 | 4 | 4 | 2.49 |
| SP | Fernandez, J.Fernandez, Jose † >> | 21 | 2013 | R | 89 | 23 | 23 | 11 | 5 | 3.57 | .284 | 1.18 | 6.7 | 4.0 | 8.8 | 143.2 | 106 | 57 | 57 | 13 | 63 | 140 | 1 | 0 | 0 | 0 | 14 | 2 | 0 | 3.59 |
| SP | Richards, G.Richards, Garrett >> | 26 | 2014 | R | 73 | 22 | 22 | 10 | 7 | 4.25 | .310 | 1.30 | 8.2 | 3.5 | 7.4 | 135.2 | 123 | 70 | 64 | 14 | 53 | 111 | 0 | 0 | 0 | 0 | 12 | 7 | 14 | 4.04 |
| SP | Foltynewicz, M.Foltynewicz, Michael >> | 26 | 2018 | R | 67 | 22 | 22 | 9 | 5 | 4.50 | .325 | 1.42 | 8.1 | 4.7 | 8.5 | 132.0 | 119 | 66 | 66 | 20 | 69 | 125 | 0 | 0 | 0 | 0 | 11 | 3 | 3 | 4.71 |
| SP | Wainwright, A.Wainwright, Adam >> | 29 | 2010 | R | 57 | 22 | 21 | 8 | 9 | 5.65 | .330 | 1.45 | 10.0 | 3.1 | 7.4 | 113.0 | 125 | 79 | 71 | 23 | 39 | 93 | 1 | 0 | 0 | 1 | 6 | 3 | 4 | 5.12 |
| RP | Kimbrel, C.Kimbrel, Craig # >> | 29 | 2017 | R | 100 | 61 | 0 | 3 | 3 | 4.00 | .308 | 1.33 | 8.0 | 4.0 | 11.8 | 72.0 | 64 | 34 | 32 | 11 | 32 | 94 | 0 | 10 | 8 | 0 | 0 | 0 | 2 | 3.71 |
| RP | Wagner, B.Wagner, Billy >> | 39 | 2010 | L | 82 | 46 | 0 | 5 | 1 | 3.07 | .280 | 1.15 | 6.5 | 3.9 | 9.8 | 55.2 | 40 | 22 | 19 | 5 | 24 | 60 | 0 | 6 | 1 | 0 | 0 | 1 | 0 | 3.36 |
| RP | Gregerson, L.Gregerson, Luke >> | 26 | 2010 | R | 74 | 33 | 0 | 3 | 4 | 4.67 | .329 | 1.44 | 9.0 | 4.2 | 10.1 | 34.2 | 34 | 18 | 18 | 5 | 16 | 38 | 0 | 5 | 1 | 0 | 0 | 1 | 0 | 4.18 |
| RP | Thornburg, T.Thornburg, Tyler >> | 27 | 2016 | R | 67 | 31 | 0 | 0 | 2 | 4.13 | .298 | 1.27 | 7.7 | 3.9 | 9.6 | 28.1 | 24 | 13 | 13 | 5 | 12 | 30 | 0 | 5 | 2 | 0 | 0 | 0 | 0 | 4.46 |
| RP | Marmol, C.Marmol, Carlos >> | 28 | 2010 | R | 42 | 22 | 0 | 2 | 0 | 4.81 | .360 | 1.68 | 9.8 | 5.6 | 9.0 | 24.1 | 26 | 13 | 13 | 1 | 15 | 24 | 0 | 2 | 0 | 0 | 0 | 0 | 1 | 3.42 |
| SP | Teheran, J.Teheran, Julio >> | 23 | 2014 | R | 41 | 18 | 0 | 2 | 3 | 8.28 | .376 | 1.77 | 11.8 | 4.2 | 7.7 | 70.2 | 92 | 65 | 65 | 15 | 33 | 60 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 5.61 |