| SP | Perez, O.Perez, Oliver $ >> | 29 | 2018 | L | 100 | 33 | 33 | 8 | 17 | 4.12 | .307 | 1.29 | 8.4 | 3.3 | 8.3 | 211.2 | 196 | 112 | 97 | 29 | 77 | 195 | 6 | 0 | 0 | 1 | 18 | 8 | 2 | 4.15 |
| SP | Greinke, Z.Greinke, Zack >> | 29 | 2015 | R | 95 | 33 | 33 | 5 | 16 | 5.07 | .303 | 1.28 | 8.3 | 3.2 | 4.6 | 209.1 | 193 | 121 | 118 | 35 | 75 | 107 | 5 | 0 | 0 | 0 | 14 | 5 | 5 | 5.30 |
| RP | Chapman, A.Chapman, Aroldis >> | 26 | 2012 | L | 99 | 98 | 0 | 3 | 2 | 3.56 | .274 | 1.10 | 6.9 | 3.1 | 9.2 | 73.1 | 56 | 34 | 29 | 15 | 25 | 75 | 0 | 1 | 4 | 0 | 0 | 2 | 1 | 4.73 |
| RP | Percival, T.Percival, Troy $$ >> | 28 | 1995 | R | 95 | 99 | 0 | 5 | 6 | 3.57 | .288 | 1.19 | 6.4 | 4.4 | 7.1 | 126.0 | 89 | 56 | 50 | 16 | 61 | 100 | 0 | 7 | 4 | 0 | 0 | 3 | 1 | 4.59 |
| RP | Soriano, R.Soriano, Rafael >> | 26 | 2003 | R | 91 | 74 | 0 | 5 | 7 | 4.29 | .293 | 1.25 | 7.4 | 3.8 | 8.5 | 92.1 | 76 | 46 | 44 | 8 | 39 | 87 | 0 | 7 | 2 | 0 | 0 | 0 | 0 | 3.51 |
| RP | Bailey, A.Bailey, Andrew $$ >> | 27 | 2009 | R | 81 | 51 | 0 | 5 | 4 | 3.77 | .280 | 1.15 | 7.4 | 3.0 | 6.3 | 57.1 | 47 | 25 | 24 | 8 | 19 | 40 | 0 | 3 | 1 | 0 | 0 | 1 | 1 | 4.47 |
| RP | Rodriguez, F.Rodriguez, Francisco >> | 24 | 2004 | R | 79 | 38 | 0 | 0 | 5 | 3.26 | .310 | 1.35 | 9.2 | 3.1 | 9.4 | 49.2 | 50 | 19 | 18 | 1 | 17 | 51 | 0 | 4 | 2 | 0 | 0 | 0 | 1 | 2.22 |