| Name | W | L | SV | ERA | G | GS | IP | HA | R | ER | HR | BB | K | WHIP | OAVG | BABIP | WAR |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| John Speech CL | 2 | 0 | 19 | 0.98 | 28 | 0 | 27.2 | 10 | 3 | 3 | 0 | 12 | 32 | 0.80 | .114 | .179 | 0.4 |
| Alberto Moran SP | 3 | 0 | 0 | 0.98 | 13 | 3 | 27.2 | 15 | 3 | 3 | 1 | 6 | 39 | 0.76 | .153 | .237 | 0.8 |
| Matthew Williams RP | 3 | 3 | 3 | 1.82 | 66 | 0 | 69.1 | 41 | 17 | 14 | 3 | 21 | 83 | 0.89 | .171 | .245 | 1.0 |
| Josh Lowe CL | 4 | 3 | 20 | 1.85 | 68 | 0 | 77.2 | 47 | 16 | 16 | 5 | 29 | 84 | 0.98 | .177 | .237 | 0.2 |
| Matthew Cronin SP | 2 | 0 | 0 | 1.96 | 3 | 3 | 18.1 | 12 | 4 | 4 | 0 | 7 | 14 | 1.04 | .188 | .240 | 0.3 |
| Jackson Lamb RP | 1 | 0 | 0 | 2.40 | 4 | 2 | 15.0 | 14 | 4 | 4 | 1 | 2 | 15 | 1.07 | .246 | .317 | 0.2 |
| Bryse Wilson SP | 4 | 4 | 0 | 2.62 | 25 | 6 | 58.1 | 42 | 17 | 17 | 6 | 19 | 70 | 1.05 | .195 | .259 | 0.5 |
| Thomas Lebron RP | 2 | 6 | 1 | 2.73 | 34 | 11 | 102.1 | 73 | 33 | 31 | 5 | 34 | 106 | 1.05 | .200 | .268 | 1.4 |
| Jeff Harding RP | 9 | 11 | 0 | 2.77 | 27 | 27 | 146.0 | 115 | 48 | 45 | 6 | 57 | 162 | 1.18 | .217 | .298 | 2.3 |
| Kenny J. Hernandez SP | 11 | 4 | 0 | 3.20 | 29 | 29 | 157.2 | 138 | 64 | 56 | 14 | 49 | 119 | 1.19 | .231 | .266 | -0.2 |
| Will Ballowe RP | 1 | 3 | 0 | 3.21 | 31 | 0 | 47.2 | 42 | 22 | 17 | 3 | 25 | 54 | 1.41 | .232 | .310 | 0.0 |
| Jefferson Arias CL | 0 | 1 | 0 | 3.38 | 1 | 0 | 2.2 | 2 | 1 | 1 | 1 | 1 | 2 | 1.13 | .222 | .167 | -0.1 |
| Andrew Davis RP | 6 | 7 | 0 | 3.53 | 34 | 17 | 109.2 | 99 | 44 | 43 | 8 | 30 | 126 | 1.18 | .240 | .326 | 1.5 |
| Luis Ojeda RP | 6 | 1 | 3 | 3.70 | 38 | 0 | 56.0 | 60 | 24 | 23 | 4 | 23 | 49 | 1.48 | .273 | .329 | -0.3 |
| Jose Albertos SP | 10 | 6 | 0 | 3.73 | 26 | 26 | 132.2 | 124 | 59 | 55 | 9 | 42 | 135 | 1.25 | .245 | .314 | 1.7 |
| Riley Troutt RP | 3 | 9 | 0 | 3.93 | 25 | 16 | 89.1 | 93 | 44 | 39 | 4 | 33 | 73 | 1.41 | .266 | .324 | 0.9 |
| Luis Medina RP | 4 | 2 | 2 | 3.93 | 35 | 0 | 52.2 | 50 | 25 | 23 | 1 | 39 | 59 | 1.69 | .248 | .345 | 0.1 |
| Jen-Lei Liao SP | 3 | 5 | 1 | 3.98 | 49 | 0 | 74.2 | 68 | 35 | 33 | 7 | 35 | 48 | 1.38 | .242 | .266 | -1.4 |
| Jeisson Fana SP | 0 | 1 | 0 | 4.72 | 15 | 0 | 13.1 | 9 | 7 | 7 | 0 | 7 | 8 | 1.20 | .191 | .220 | -0.1 |
| Liarvis Breto SP | 0 | 0 | 0 | 6.75 | 2 | 0 | 4.0 | 4 | 3 | 3 | 0 | 2 | 5 | 1.50 | .267 | .400 | 0.1 |
| Carlos Herrera RP | 0 | 0 | 1 | 8.10 | 5 | 0 | 3.1 | 3 | 3 | 3 | 1 | 1 | 6 | 1.20 | .231 | .333 | -0.0 |
