| SP | deGrom, J.deGrom, Jacob $ >> | 30 | 2018 | R | 93 | 23 | 23 | 8 | 6 | 4.40 | .318 | 1.37 | 9.6 | 2.8 | 9.1 | 149.1 | 159 | 76 | 73 | 20 | 46 | 151 | 0 | 0 | 0 | 0 | 14 | 4 | 1 | 3.72 |
| SP | Clevinger, M.Clevinger, Mike >> | 28 | 2019 | R | 75 | 22 | 22 | 9 | 5 | 4.08 | .336 | 1.47 | 8.6 | 4.7 | 9.7 | 134.2 | 128 | 63 | 61 | 15 | 70 | 144 | 0 | 0 | 0 | 0 | 12 | 6 | 0 | 4.01 |
| SP | Corbin, P.Corbin, Patrick >> | 28 | 2018 | L | 65 | 22 | 22 | 6 | 9 | 5.64 | .361 | 1.65 | 11.1 | 3.7 | 9.9 | 118.0 | 146 | 77 | 74 | 20 | 49 | 130 | 0 | 0 | 0 | 0 | 9 | 5 | 3 | 4.37 |
| SP | Ryu, H.Ryu, Hyun-jin # >> | 32 | 2019 | L | 53 | 22 | 22 | 7 | 7 | 7.09 | .355 | 1.61 | 12.7 | 1.9 | 8.2 | 120.2 | 169 | 97 | 95 | 28 | 25 | 109 | 1 | 0 | 0 | 1 | 6 | 5 | 0 | 4.97 |
| CL | Chapman, A.Chapman, Aroldis † >> | 24 | 2012 | L | 93 | 49 | 0 | 3 | 7 | 2.54 | .294 | 1.23 | 7.5 | 3.7 | 12.7 | 49.2 | 41 | 14 | 14 | 4 | 20 | 69 | 0 | 31 | 2 | 0 | 0 | 1 | 2 | 2.53 |
| SU | Britton, Z.Britton, Zach >> | 28 | 2016 | L | 76 | 56 | 0 | 3 | 0 | 2.35 | .242 | 0.94 | 6.3 | 2.2 | 9.6 | 57.1 | 40 | 16 | 15 | 6 | 14 | 61 | 0 | 2 | 0 | 0 | 0 | 1 | 3 | 3.02 |
| RP | Papelbon, J.Papelbon, Jonathan >> | 34 | 2014 | R | 44 | 42 | 0 | 5 | 1 | 3.33 | .292 | 1.22 | 7.0 | 3.9 | 7.2 | 46.0 | 36 | 20 | 17 | 4 | 20 | 37 | 0 | 1 | 2 | 0 | 0 | 1 | 1 | 3.89 |
| RP | Thornburg, T.Thornburg, Tyler >> | 27 | 2016 | R | 64 | 41 | 0 | 5 | 2 | 3.83 | .306 | 1.33 | 7.7 | 4.3 | 11.0 | 40.0 | 34 | 17 | 17 | 6 | 19 | 49 | 0 | 2 | 1 | 0 | 0 | 0 | 2 | 3.93 |
| RP | Jeffress, J.Jeffress, Jeremy >> | 30 | 2018 | R | 39 | 28 | 0 | 5 | 0 | 4.67 | .336 | 1.52 | 10.0 | 3.7 | 10.0 | 27.0 | 30 | 14 | 14 | 5 | 11 | 30 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 4.41 |
| RP | Soriano, R.Soriano, Rafael >> | 31 | 2010 | R | 81 | 23 | 0 | 3 | 0 | 4.30 | .296 | 1.23 | 7.4 | 3.7 | 7.1 | 29.1 | 24 | 14 | 14 | 6 | 12 | 23 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 5.45 |