| SP | Snell, B.Snell, Blake # >> | 25 | 2018 | L | 94 | 27 | 27 | 8 | 9 | 3.32 | .271 | 1.11 | 7.3 | 2.7 | 10.4 | 171.0 | 139 | 65 | 63 | 19 | 51 | 197 | 0 | 0 | 0 | 0 | 17 | 1 | 3 | 3.05 |
| SP | Syndergaard, N.Syndergaard, Noah >> | 22 | 2015 | R | 58 | 26 | 26 | 4 | 17 | 6.28 | .333 | 1.46 | 10.3 | 2.8 | 9.0 | 149.0 | 171 | 108 | 104 | 34 | 47 | 149 | 0 | 0 | 0 | 0 | 8 | 5 | 5 | 5.01 |
| SP | Kennedy, I.Kennedy, Ian >> | 27 | 2011 | R | 45 | 24 | 24 | 12 | 6 | 5.16 | .330 | 1.40 | 9.3 | 3.4 | 7.6 | 137.2 | 142 | 80 | 79 | 17 | 51 | 116 | 3 | 0 | 0 | 1 | 12 | 10 | 4 | 4.26 |
| SP | Jimenez, U.Jimenez, Ubaldo | 26 | 2010 | R | 44 | 24 | 23 | 9 | 5 | 4.65 | .339 | 1.49 | 9.0 | 4.4 | 7.2 | 151.0 | 151 | 82 | 78 | 18 | 74 | 121 | 2 | 1 | 0 | 1 | 9 | 7 | 5 | 4.56 |
| RP | Frieri, E.Frieri, Ernesto >> | 26 | 2012 | R | 68 | 67 | 0 | 6 | 4 | 3.66 | .304 | 1.30 | 7.2 | 4.6 | 10.8 | 78.2 | 62 | 32 | 32 | 15 | 40 | 94 | 0 | 4 | 0 | 0 | 0 | 1 | 1 | 4.67 |
| RP | Papelbon, J.Papelbon, Jonathan >> | 34 | 2014 | R | 47 | 50 | 0 | 3 | 5 | 4.52 | .310 | 1.33 | 8.4 | 3.7 | 7.2 | 61.2 | 57 | 31 | 31 | 6 | 25 | 49 | 0 | 4 | 3 | 0 | 0 | 1 | 0 | 3.95 |
| RP | Melancon, M.Melancon, Mark >> | 30 | 2015 | R | 36 | 41 | 0 | 4 | 1 | 5.08 | .348 | 1.56 | 10.8 | 3.3 | 7.4 | 44.1 | 53 | 25 | 25 | 10 | 16 | 36 | 0 | 2 | 1 | 0 | 0 | 2 | 0 | 5.55 |
| RP | Rondon, H.Rondon, Hector >> | 27 | 2015 | R | 25 | 37 | 0 | 0 | 0 | 4.46 | .314 | 1.35 | 8.4 | 3.9 | 7.9 | 42.1 | 39 | 22 | 21 | 4 | 18 | 37 | 0 | 2 | 2 | 0 | 0 | 1 | 4 | 3.83 |