| SP | Kluber, C.Kluber, Corey # $$ >> | 31 | 2017 | R | 95 | 21 | 21 | 10 | 6 | 4.82 | .289 | 1.21 | 8.4 | 2.6 | 9.2 | 143.2 | 133 | 77 | 77 | 33 | 41 | 146 | 8 | 0 | 0 | 1 | 8 | 1 | 2 | 4.84 |
| SP | Gray, S.Gray, Sonny # $$ >> | 27 | 2015 | R | 85 | 20 | 20 | 10 | 9 | 4.97 | .299 | 1.28 | 8.6 | 2.9 | 7.0 | 141.1 | 135 | 83 | 78 | 23 | 46 | 109 | 9 | 0 | 0 | 1 | 8 | 0 | 6 | 4.55 |
| SP | Clevinger, M.Clevinger, Mike + >> | 26 | 2017 | R | 52 | 19 | 19 | 3 | 5 | 5.32 | .317 | 1.36 | 7.5 | 4.7 | 9.3 | 86.1 | 72 | 51 | 51 | 13 | 45 | 89 | 0 | 0 | 0 | 0 | 2 | 3 | 1 | 4.57 |
| SP | Harden, R.Harden, Rich $$ >> | 36 | 2008 | R | 55 | 18 | 18 | 8 | 6 | 4.53 | .314 | 1.35 | 8.6 | 3.6 | 10.2 | 101.1 | 97 | 55 | 51 | 13 | 40 | 114 | 0 | 0 | 0 | 0 | 9 | 2 | 1 | 3.66 |
| SP | Carmona, F.Carmona, Fausto $$ >> | 34 | 2007 | R | 61 | 13 | 13 | 2 | 3 | 6.22 | .318 | 1.37 | 10.4 | 2.0 | 7.3 | 59.1 | 68 | 42 | 41 | 20 | 13 | 48 | 2 | 0 | 0 | 0 | 4 | 2 | 1 | 6.54 |
| RP | Jenks, B.Jenks, Bobby $$ >> | 36 | 2005 | R | 51 | 40 | 0 | 4 | 2 | 2.58 | .274 | 1.09 | 6.1 | 3.7 | 8.5 | 66.1 | 45 | 22 | 19 | 11 | 27 | 62 | 0 | 3 | 3 | 0 | 0 | 3 | 0 | 4.65 |
| RP | Morrow, B.Morrow, Brandon $$ >> | 33 | 2017 | R | 65 | 38 | 0 | 1 | 0 | 5.02 | .328 | 1.47 | 9.6 | 3.6 | 9.6 | 43.0 | 46 | 29 | 24 | 8 | 17 | 46 | 0 | 0 | 2 | 0 | 0 | 0 | 3 | 4.47 |
| RP | Santos, S.Santos, Sergio >> | 33 | 2011 | R | 47 | 19 | 0 | 1 | 1 | 2.61 | .287 | 1.21 | 7.2 | 4.1 | 9.9 | 20.2 | 16 | 6 | 6 | 2 | 9 | 22 | 0 | 2 | 0 | 0 | 0 | 0 | 2 | 3.45 |
| RP | Gregerson, L.Gregerson, Luke >> | 33 | 2016 | R | 50 | 17 | 0 | 1 | 2 | 5.21 | .321 | 1.42 | 8.5 | 4.3 | 8.5 | 19.0 | 18 | 11 | 11 | 3 | 9 | 18 | 0 | 3 | 0 | 0 | 0 | 0 | 1 | 4.58 |
| RP | Papelbon, J.Papelbon, Jonathan >> | 37 | 2006 | R | 51 | 11 | 0 | 0 | 0 | 3.46 | .316 | 1.38 | 6.9 | 5.5 | 4.8 | 13.0 | 10 | 5 | 5 | 1 | 8 | 7 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 4.77 |
| SP | Jimenez, U.Jimenez, Ubaldo $$ >> | 33 | 2009 | R | 61 | 19 | 1 | 8 | 6 | 4.34 | .297 | 1.24 | 7.6 | 3.6 | 7.2 | 105.2 | 89 | 51 | 51 | 14 | 42 | 84 | 0 | 0 | 0 | 0 | 1 | 3 | 1 | 4.42 |