| SP | Johnson, W.Johnson, Walter >> | 26 | 1913 | R | 95 | 36 | 36 | 15 | 15 | 3.98 | .279 | 1.14 | 8.0 | 2.3 | 5.8 | 248.2 | 221 | 115 | 110 | 31 | 63 | 161 | 8 | 0 | 0 | 2 | 19 | 4 | 2 | 4.14 |
| SP | Santana, J.Santana, Johan $$ >> | 25 | 2004 | L | 85 | 34 | 34 | 14 | 12 | 5.31 | .336 | 1.49 | 9.7 | 3.7 | 7.4 | 196.2 | 212 | 121 | 116 | 32 | 81 | 162 | 0 | 0 | 0 | 0 | 12 | 5 | 2 | 4.79 |
| SP | Greinke, Z.Greinke, Zack >> | 32 | 2015 | R | 94 | 34 | 33 | 17 | 7 | 4.55 | .306 | 1.31 | 9.5 | 2.3 | 5.8 | 227.1 | 239 | 117 | 115 | 32 | 58 | 146 | 4 | 0 | 0 | 1 | 16 | 4 | 4 | 4.37 |
| CL | Chapman, A.Chapman, Aroldis † $$ >> | 26 | 2014 | L | 93 | 62 | 0 | 1 | 9 | 3.49 | .307 | 1.30 | 6.3 | 5.5 | 10.4 | 59.1 | 41 | 25 | 23 | 5 | 36 | 68 | 0 | 46 | 6 | 0 | 0 | 2 | 5 | 3.73 |
| SU | Papelbon, J.Papelbon, Jonathan >> | 27 | 2007 | R | 92 | 65 | 0 | 3 | 3 | 3.63 | .290 | 1.22 | 7.1 | 3.9 | 9.1 | 67.0 | 53 | 27 | 27 | 6 | 29 | 68 | 0 | 2 | 3 | 0 | 0 | 0 | 0 | 3.43 |
| RP | Saito, T.Saito, Takashi >> | 37 | 2007 | R | 91 | 76 | 0 | 4 | 2 | 3.33 | .301 | 1.29 | 7.5 | 4.2 | 8.0 | 70.1 | 58 | 26 | 26 | 10 | 33 | 62 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 4.50 |
| RP | Gallegos, G.Gallegos, Giovanny >> | 27 | 2019 | R | 82 | 18 | 0 | 0 | 1 | 2.18 | .215 | 0.82 | 5.0 | 2.7 | 7.7 | 20.2 | 11 | 5 | 5 | 2 | 6 | 17 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 3.50 |
| RP | Britton, Z.Britton, Zach # >> | 28 | 2016 | L | 78 | 92 | 0 | 2 | 1 | 4.45 | .320 | 1.38 | 9.5 | 3.1 | 8.4 | 58.2 | 61 | 32 | 29 | 6 | 20 | 54 | 0 | 1 | 2 | 0 | 0 | 2 | 5 | 3.62 |
| RP | Dotel, O.Dotel, Octavio >> | 29 | 2002 | R | 68 | 31 | 0 | 0 | 0 | 5.16 | .321 | 1.38 | 8.7 | 4.0 | 6.2 | 29.2 | 28 | 17 | 17 | 4 | 13 | 20 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 4.86 |
| SP | Gooden, D.Gooden, Dwight # >> | 21 | 1985 | R | 68 | 22 | 0 | 3 | 2 | 4.83 | .342 | 1.51 | 9.7 | 3.9 | 7.3 | 78.1 | 84 | 45 | 42 | 10 | 34 | 63 | 0 | 0 | 0 | 0 | 0 | 4 | 1 | 4.51 |