| SP | Snell, B.Snell, Blake # >> | 25 | 2018 | L | 94 | 15 | 15 | 5 | 6 | 3.31 | .296 | 1.25 | 7.6 | 3.7 | 10.3 | 89.2 | 75 | 36 | 33 | 10 | 37 | 102 | 0 | 0 | 0 | 0 | 8 | 1 | 2 | 3.45 |
| SP | Flaherty, J.Flaherty, Jack >> | 23 | 2019 | R | 91 | 14 | 14 | 6 | 6 | 4.22 | .334 | 1.47 | 10.1 | 3.1 | 9.2 | 81.0 | 91 | 44 | 38 | 16 | 28 | 83 | 0 | 0 | 0 | 0 | 7 | 3 | 5 | 4.67 |
| SP | Giolito, L.Giolito, Lucas >> | 24 | 2019 | R | 72 | 14 | 14 | 3 | 10 | 6.30 | .334 | 1.48 | 9.7 | 3.6 | 9.4 | 74.1 | 80 | 57 | 52 | 16 | 30 | 77 | 0 | 0 | 0 | 0 | 5 | 2 | 5 | 5.03 |
| SP | Lackey, J.Lackey, John >> | 38 | 2016 | R | 60 | 14 | 14 | 1 | 8 | 7.18 | .380 | 1.84 | 13.3 | 3.4 | 8.2 | 77.2 | 114 | 62 | 62 | 12 | 29 | 70 | 0 | 0 | 0 | 0 | 3 | 0 | 3 | 4.34 |
| RP | Chapman, A.Chapman, Aroldis >> | 24 | 2012 | L | 93 | 39 | 0 | 2 | 1 | 3.62 | .329 | 1.43 | 7.9 | 5.1 | 12.3 | 49.2 | 43 | 21 | 20 | 7 | 28 | 67 | 0 | 2 | 1 | 0 | 0 | 2 | 3 | 3.96 |
| RP | Rivera, M.Rivera, Mariano >> | 42 | 2011 | R | 39 | 31 | 0 | 1 | 0 | 3.65 | .260 | 1.05 | 8.0 | 1.5 | 8.3 | 37.0 | 33 | 15 | 15 | 4 | 6 | 34 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 3.05 |
| RP | Barraclough, K.Barraclough, Kyle >> | 26 | 2016 | R | 28 | 21 | 0 | 2 | 0 | 4.94 | .418 | 2.15 | 10.6 | 9.4 | 10.6 | 23.2 | 27 | 15 | 13 | 3 | 24 | 27 | 0 | 1 | 0 | 0 | 0 | 0 | 3 | 5.48 |
| SP | Romero, R.Romero, Ricky >> | 26 | 2011 | L | 38 | 2 | 2 | 0 | 2 | 7.62 | .371 | 1.77 | 9.0 | 6.9 | 6.2 | 13.0 | 13 | 11 | 11 | 3 | 10 | 9 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 6.92 |