| SP | Greinke, Z.Greinke, Zack >> | 32 | 2015 | R | 94 | 27 | 27 | 7 | 13 | 4.79 | .304 | 1.31 | 8.7 | 3.1 | 6.3 | 176.2 | 171 | 97 | 94 | 26 | 60 | 123 | 1 | 0 | 0 | 1 | 14 | 1 | 3 | 4.56 |
| SP | Millwood, K.Millwood, Kevin >> | 25 | 1999 | R | 70 | 26 | 26 | 12 | 10 | 5.75 | .329 | 1.45 | 9.7 | 3.4 | 7.2 | 145.2 | 156 | 98 | 93 | 38 | 55 | 116 | 0 | 0 | 0 | 0 | 12 | 3 | 6 | 6.01 |
| SP | Higuera, T.Higuera, Teddy # >> | 30 | 1988 | L | 65 | 26 | 26 | 9 | 12 | 4.15 | .297 | 1.25 | 8.5 | 2.8 | 6.9 | 182.0 | 171 | 89 | 84 | 23 | 56 | 139 | 6 | 0 | 0 | 1 | 13 | 4 | 0 | 4.10 |
| CL | Uehara, K.Uehara, Koji † # >> | 38 | 2013 | R | 100 | 59 | 0 | 2 | 6 | 5.04 | .320 | 1.41 | 9.5 | 3.3 | 10.6 | 55.1 | 58 | 32 | 31 | 8 | 20 | 65 | 0 | 37 | 4 | 0 | 0 | 0 | 4 | 3.62 |
| SU | Chapman, A.Chapman, Aroldis >> | 24 | 2012 | L | 88 | 39 | 0 | 1 | 1 | 3.19 | .286 | 1.20 | 7.0 | 4.0 | 10.3 | 36.2 | 28 | 13 | 13 | 3 | 16 | 41 | 0 | 2 | 2 | 0 | 0 | 0 | 0 | 3.14 |
| RP | Eckersley, D.Eckersley, Dennis >> | 36 | 1990 | R | 86 | 61 | 0 | 7 | 3 | 3.13 | .280 | 1.15 | 7.5 | 2.9 | 7.8 | 72.0 | 60 | 27 | 25 | 12 | 23 | 62 | 0 | 1 | 1 | 0 | 0 | 1 | 0 | 4.44 |
| RP | Hoffman, T.Hoffman, Trevor >> | 31 | 1998 | R | 72 | 28 | 0 | 1 | 1 | 1.55 | .230 | 0.90 | 5.3 | 2.8 | 7.1 | 29.0 | 17 | 5 | 5 | 0 | 9 | 23 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 2.34 |
| RP | Holland, G.Holland, Greg >> | 27 | 2013 | R | 69 | 22 | 0 | 0 | 0 | 3.62 | .234 | 0.91 | 6.3 | 2.0 | 10.3 | 27.1 | 19 | 11 | 11 | 2 | 6 | 31 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 2.33 |