| SP | De La Rosa, R.De La Rosa, Rubby >> | 26 | 2015 | R | 39 | 14 | 9 | 4.67 | .308 | .340 | 1.36 | 9.2 | 3.0 | 7.2 | 188 | 193 | 32 | 63 | 150 | 0 | 0 | 2 | 104 | 17 | C |
| SP | Anderson, C.Anderson, Chase >> | 27 | 2015 | R | 43 | 6 | 6 | 4.30 | .298 | .330 | 1.30 | 9.4 | 2.4 | 6.6 | 152 | 158 | 18 | 40 | 111 | 0 | 0 | 3 | 100 | 16 | C |
| SP | Hellickson, J.Hellickson, Jeremy >> | 28 | 2015 | R | 42 | 9 | 12 | 4.62 | .302 | .330 | 1.33 | 9.3 | 2.7 | 7.5 | 146 | 151 | 22 | 43 | 121 | 0 | 0 | 5 | 96 | 17 | C |
| SP | Ray, R.Ray, Robbie >> | 23 | 2015 | L | 51 | 5 | 12 | 3.52 | .303 | .330 | 1.34 | 8.6 | 3.5 | 8.4 | 127 | 121 | 9 | 49 | 119 | 0 | 0 | 2 | 98 | 18 | C |
| SP | Corbin, P.Corbin, Patrick >> | 25 | 2015 | L | 50 | 6 | 5 | 3.60 | .290 | .320 | 1.27 | 9.6 | 1.8 | 8.3 | 85 | 91 | 9 | 17 | 78 | 0 | 0 | 4 | 94 | 18 | C |
| CL | Ziegler, B.Ziegler, Brad >> | 36 | 2015 | R | 86 | 0 | 3 | 1.85 | .233 | .270 | 0.96 | 6.4 | 2.3 | 4.8 | 68 | 48 | 3 | 17 | 36 | 0 | 30 | 2 | 23 | 15 | C |
| RP | Chafin, A.Chafin, Andrew >> | 25 | 2015 | L | 75 | 5 | 1 | 2.76 | .268 | .300 | 1.15 | 6.7 | 3.6 | 7.0 | 75 | 56 | 3 | 30 | 58 | 0 | 2 | 2 | 23 | 17 | C |
| RP | Delgado, R.Delgado, Randall >> | 25 | 2015 | R | 51 | 8 | 4 | 3.25 | .298 | .330 | 1.33 | 7.9 | 4.1 | 9.1 | 72 | 63 | 7 | 33 | 73 | 0 | 1 | 7 | 23 | 19 | C |
| RP | Perez, O.Perez, Oliver >> | 34 | 2015 | L | 50 | 2 | 4 | 4.17 | .289 | .330 | 1.32 | 8.6 | 3.3 | 11.2 | 41 | 39 | 4 | 15 | 51 | 0 | 0 | 3 | 23 | 22 | C |
| RP | Hudson, D.Hudson, Daniel >> | 28 | 2015 | R | 48 | 4 | 3 | 3.86 | .297 | .330 | 1.33 | 8.6 | 3.4 | 9.5 | 67 | 64 | 7 | 25 | 71 | 0 | 4 | 5 | 23 | 20 | C |
| RP | Nuno, V.Nuno, Vidal >> | 27 | 2015 | L | 45 | 1 | 5 | 3.74 | .288 | .320 | 1.26 | 9.1 | 2.2 | 8.2 | 89 | 90 | 15 | 22 | 81 | 0 | 0 | 3 | 47 | 19 | C |
| RP | Hernandez, D.Hernandez, David >> | 30 | 2015 | R | 42 | 1 | 5 | 4.28 | .288 | .330 | 1.33 | 9.0 | 3.0 | 9.0 | 33 | 33 | 6 | 11 | 33 | 0 | 0 | 1 | 23 | 21 | C |
| RP | Collmenter, J.Collmenter, Josh >> | 29 | 2015 | R | 37 | 4 | 6 | 3.79 | .291 | .320 | 1.26 | 9.6 | 1.8 | 4.7 | 121 | 129 | 18 | 24 | 63 | 1 | 1 | 1 | 51 | 14 | C |
| SP | Bradley, A.Bradley, Archie >> | 22 | 2015 | R | 19 | 2 | 3 | 5.80 | .335 | .380 | 1.66 | 9.3 | 5.7 | 5.9 | 35 | 36 | 3 | 22 | 23 | 0 | 0 | 0 | 78 | 17 | C |
| SP | Godley, Z.Godley, Zack >> | 25 | 2015 | R | 77 | 5 | 1 | 3.19 | .280 | .320 | 1.28 | 7.3 | 4.3 | 8.5 | 36 | 29 | 4 | 17 | 34 | 0 | 0 | 2 | 72 | 18 | C |
| SP | Chacin, J.Chacin, Jhoulys >> | 27 | 2015 | R | 58 | 2 | 1 | 3.38 | .279 | .330 | 1.31 | 8.3 | 3.5 | 7.3 | 26 | 24 | 4 | 10 | 21 | 0 | 0 | 0 | 92 | 20 | C |
| RP | Burgos, E.Burgos, Enrique >> | 25 | 2015 | R | 29 | 2 | 2 | 4.67 | .316 | .370 | 1.56 | 9.0 | 5.0 | 13.0 | 27 | 27 | 2 | 15 | 39 | 0 | 2 | 6 | 23 | 23 | C |
| SP | Webster, A.Webster, Allen >> | 25 | 2015 | R | 15 | 1 | 1 | 5.81 | .335 | .380 | 1.68 | 9.3 | 5.8 | 4.9 | 31 | 32 | 10 | 20 | 17 | 0 | 0 | 1 | 63 | 15 | C |