| SP | Flaherty, J.Flaherty, Jack # >> | 23 | 2019 | R | 91 | 34 | 34 | 9 | 16 | 4.16 | .292 | 1.21 | 7.8 | 3.1 | 11.0 | 192.2 | 167 | 93 | 89 | 30 | 66 | 235 | 0 | 0 | 0 | 0 | 17 | 5 | 1 | 3.69 |
| SP | Beckett, J.Beckett, Josh >> | 31 | 2011 | R | 74 | 33 | 33 | 8 | 19 | 5.19 | .345 | 1.55 | 10.1 | 3.9 | 7.7 | 183.2 | 206 | 112 | 106 | 31 | 79 | 157 | 1 | 0 | 0 | 0 | 15 | 5 | 8 | 4.86 |
| SP | Lackey, J.Lackey, John # >> | 38 | 2016 | R | 60 | 32 | 32 | 9 | 13 | 5.23 | .332 | 1.47 | 9.8 | 3.4 | 8.5 | 192.2 | 210 | 114 | 112 | 37 | 73 | 182 | 2 | 0 | 0 | 2 | 15 | 4 | 5 | 4.81 |
| SP | Johnson, J.Johnson, Josh >> | 26 | 2010 | R | 39 | 31 | 31 | 5 | 11 | 7.20 | .384 | 1.85 | 12.8 | 3.9 | 9.2 | 141.1 | 200 | 120 | 113 | 23 | 61 | 144 | 0 | 0 | 0 | 0 | 10 | 3 | 3 | 4.44 |
| RP | Familia, J.Familia, Jeurys >> | 25 | 2015 | R | 26 | 69 | 0 | 5 | 5 | 4.87 | .300 | 1.29 | 8.8 | 2.9 | 9.2 | 77.2 | 75 | 42 | 42 | 8 | 25 | 79 | 0 | 6 | 1 | 0 | 0 | 0 | 3 | 3.27 |
| RP | Stammen, C.Stammen, Craig >> | 34 | 2018 | R | 15 | 50 | 0 | 0 | 2 | 3.17 | .297 | 1.27 | 9.0 | 2.5 | 10.0 | 65.1 | 65 | 25 | 23 | 10 | 18 | 72 | 0 | 2 | 1 | 0 | 0 | 0 | 0 | 3.62 |
| SP | Quintana, J.Quintana, Jose >> | 27 | 2016 | L | 13 | 41 | 0 | 8 | 5 | 5.67 | .355 | 1.62 | 11.0 | 3.6 | 7.2 | 92.0 | 112 | 67 | 58 | 13 | 37 | 74 | 0 | 1 | 2 | 0 | 0 | 3 | 1 | 4.53 |