| SP | deGrom, J.deGrom, Jacob >> | 30 | 2018 | R | 93 | 34 | 34 | 10 | 13 | 4.32 | .317 | 1.37 | 9.3 | 3.0 | 9.6 | 219.0 | 226 | 110 | 105 | 28 | 74 | 234 | 4 | 0 | 0 | 0 | 19 | 5 | 2 | 3.61 |
| SP | Maeda, K.Maeda, Kenta # >> | 31 | 2019 | R | 63 | 33 | 33 | 1 | 12 | 5.05 | .364 | 1.68 | 10.8 | 4.4 | 10.2 | 132.0 | 158 | 74 | 74 | 24 | 64 | 149 | 0 | 0 | 0 | 0 | 0 | 5 | 3 | 4.67 |
| SP | Shields, J.Shields, James # >> | 30 | 2011 | R | 62 | 32 | 32 | 10 | 17 | 5.68 | .321 | 1.38 | 9.9 | 2.6 | 8.0 | 207.2 | 227 | 135 | 131 | 33 | 59 | 184 | 6 | 0 | 0 | 1 | 10 | 8 | 1 | 4.27 |
| SP | Bieber, S.Bieber, Shane >> | 24 | 2019 | R | 50 | 32 | 32 | 8 | 15 | 6.54 | .345 | 1.57 | 11.6 | 2.6 | 10.3 | 170.2 | 219 | 126 | 124 | 35 | 49 | 195 | 1 | 0 | 0 | 0 | 9 | 2 | 3 | 4.28 |
| SP | Gonzalez, G.Gonzalez, Gio >> | 27 | 2012 | L | 46 | 31 | 31 | 11 | 10 | 5.79 | .344 | 1.57 | 9.8 | 4.3 | 9.3 | 175.2 | 191 | 117 | 113 | 23 | 84 | 181 | 0 | 0 | 0 | 0 | 11 | 1 | 7 | 4.10 |
| RP | Sanchez, A.Sanchez, Aaron >> | 21 | 2014 | R | 91 | 83 | 0 | 4 | 7 | 3.33 | .286 | 1.19 | 6.7 | 4.0 | 7.7 | 135.0 | 100 | 57 | 50 | 17 | 60 | 115 | 0 | 4 | 3 | 0 | 0 | 2 | 4 | 4.31 |
| RP | McHugh, C.McHugh, Collin >> | 31 | 2018 | R | 62 | 79 | 0 | 8 | 7 | 5.57 | .313 | 1.34 | 7.9 | 4.2 | 9.9 | 106.2 | 93 | 66 | 66 | 17 | 50 | 117 | 0 | 4 | 5 | 0 | 0 | 3 | 0 | 4.38 |
| RP | Papelbon, J.Papelbon, Jonathan >> | 34 | 2014 | R | 45 | 68 | 0 | 5 | 1 | 3.31 | .319 | 1.39 | 10.0 | 2.5 | 8.5 | 87.0 | 97 | 32 | 32 | 9 | 24 | 82 | 0 | 5 | 3 | 0 | 0 | 1 | 2 | 3.32 |
| RP | Knebel, C.Knebel, Corey >> | 25 | 2017 | R | 32 | 52 | 0 | 3 | 4 | 3.82 | .327 | 1.45 | 8.0 | 5.0 | 12.4 | 66.0 | 59 | 29 | 28 | 7 | 37 | 91 | 0 | 1 | 2 | 0 | 0 | 0 | 1 | 3.30 |
| SP | Burnett, A.Burnett, A.J. >> | 36 | 2013 | R | 20 | 6 | 0 | 0 | 1 | 4.15 | .366 | 1.73 | 13.5 | 3.4 | 9.0 | 8.2 | 12 | 4 | 4 | 0 | 3 | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2.13 |