| 12/31/2018 | ||||||
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| Name | W | L | SV | ERA | G | GS | IP | HA | R | ER | HR | BB | K | WHIP | OAVG | BABIP |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| José Ruíz MR | 1 | 1 | 2 | 1.64 | 24 | 0 | 33.0 | 19 | 6 | 6 | 3 | 8 | 50 | 0.82 | .161 | .246 |
| Charlie Floyd MR | 0 | 0 | 0 | 2.35 | 8 | 0 | 7.2 | 4 | 2 | 2 | 1 | 2 | 6 | 0.78 | .143 | .143 |
| Vaughan Gillespie SP | 7 | 2 | 0 | 2.45 | 11 | 11 | 69.2 | 43 | 19 | 19 | 7 | 26 | 83 | 0.99 | .173 | .226 |
| Fernando Rodríguez SP | 6 | 3 | 0 | 2.84 | 10 | 10 | 57.0 | 51 | 21 | 18 | 6 | 20 | 64 | 1.25 | .236 | .308 |
| Felipe Reyes MR | 5 | 3 | 0 | 2.92 | 10 | 10 | 61.2 | 41 | 22 | 20 | 6 | 31 | 87 | 1.17 | .189 | .282 |
| Frederick Cesti SP | 3 | 2 | 0 | 3.47 | 10 | 10 | 57.0 | 44 | 24 | 22 | 4 | 19 | 78 | 1.11 | .213 | .320 |
| Tomás Valdéz MR | 1 | 0 | 0 | 3.68 | 12 | 0 | 14.2 | 15 | 6 | 6 | 3 | 5 | 9 | 1.36 | .268 | .273 |
| Francisco Carrasco CL | 1 | 1 | 8 | 3.77 | 16 | 0 | 14.1 | 10 | 6 | 6 | 5 | 4 | 20 | 0.98 | .189 | .179 |
| Sergio Moreno SP | 3 | 3 | 0 | 4.33 | 9 | 9 | 52.0 | 43 | 25 | 25 | 10 | 20 | 54 | 1.21 | .222 | .254 |
| Brad Ewing MR | 1 | 1 | 1 | 4.64 | 16 | 0 | 21.1 | 23 | 11 | 11 | 3 | 9 | 14 | 1.50 | .277 | .303 |
| Ienobu Otaka MR | 0 | 1 | 0 | 5.40 | 19 | 0 | 18.1 | 21 | 11 | 11 | 1 | 19 | 18 | 2.18 | .318 | .426 |
| Luis Arroyo MR | 1 | 3 | 1 | 5.46 | 28 | 0 | 28.0 | 34 | 19 | 17 | 5 | 17 | 29 | 1.82 | .306 | .377 |
| Ramón Cruz MR | 1 | 0 | 0 | 5.59 | 4 | 0 | 9.2 | 11 | 6 | 6 | 0 | 9 | 12 | 2.07 | .275 | .393 |
| Dave Baker MR | 0 | 0 | 0 | 9.00 | 1 | 0 | 1.0 | 1 | 1 | 1 | 0 | 2 | 1 | 3.00 | .333 | .500 |
| Jim Randolph MR | 0 | 0 | 0 | 10.13 | 1 | 0 | 2.2 | 3 | 3 | 3 | 2 | 1 | 1 | 1.50 | .273 | .125 |
