| 12/31/2018 | ||||||
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| Name | W | L | SV | ERA | G | GS | IP | HA | R | ER | HR | BB | K | WHIP | OAVG | BABIP |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Pierre Deschênes MR | 0 | 0 | 0 | 0.66 | 14 | 0 | 13.2 | 8 | 1 | 1 | 1 | 2 | 12 | 0.73 | .170 | .206 |
| Tomás González SP | 9 | 0 | 0 | 1.81 | 10 | 10 | 59.2 | 45 | 15 | 12 | 4 | 9 | 43 | 0.91 | .206 | .240 |
| Osvaldo Cruz SP | 16 | 5 | 0 | 2.11 | 27 | 27 | 175.0 | 132 | 45 | 41 | 5 | 46 | 146 | 1.02 | .209 | .263 |
| Jorge Valentín MR | 4 | 1 | 9 | 2.30 | 69 | 0 | 78.1 | 52 | 24 | 20 | 7 | 31 | 78 | 1.06 | .188 | .234 |
| Francisco Ríos MR | 6 | 4 | 16 | 2.32 | 76 | 0 | 81.1 | 58 | 24 | 21 | 3 | 18 | 96 | 0.93 | .201 | .289 |
| Ghidewon Hassan MR | 8 | 6 | 19 | 2.64 | 71 | 0 | 85.1 | 53 | 26 | 25 | 10 | 29 | 95 | 0.96 | .177 | .221 |
| Manuel Herrera MR | 6 | 3 | 6 | 2.74 | 80 | 4 | 121.1 | 96 | 41 | 37 | 13 | 47 | 139 | 1.18 | .213 | .279 |
| Carlos Clemente SP | 7 | 0 | 0 | 2.77 | 8 | 8 | 55.1 | 38 | 17 | 17 | 5 | 18 | 45 | 1.01 | .194 | .226 |
| Donald Manning SP | 17 | 3 | 0 | 3.35 | 28 | 28 | 163.2 | 147 | 73 | 61 | 24 | 53 | 148 | 1.22 | .237 | .274 |
| Earl Harper SP | 14 | 7 | 0 | 3.43 | 27 | 27 | 186.1 | 146 | 73 | 71 | 23 | 58 | 164 | 1.09 | .212 | .245 |
| Eric Turner MR | 0 | 1 | 1 | 4.09 | 33 | 0 | 44.0 | 44 | 21 | 20 | 4 | 7 | 32 | 1.16 | .259 | .299 |
| Brody James SP | 10 | 9 | 0 | 4.15 | 27 | 27 | 147.1 | 134 | 80 | 68 | 24 | 65 | 123 | 1.35 | .239 | .266 |
| Jerry Good MR | 1 | 1 | 1 | 4.22 | 12 | 1 | 21.1 | 22 | 11 | 10 | 2 | 10 | 11 | 1.50 | .265 | .286 |
| Domingo Ruíz MR | 5 | 3 | 2 | 4.26 | 50 | 1 | 74.0 | 73 | 39 | 35 | 13 | 16 | 70 | 1.20 | .254 | .294 |
| Mike Graves SP | 9 | 3 | 0 | 4.52 | 23 | 23 | 133.1 | 113 | 80 | 67 | 15 | 54 | 97 | 1.25 | .225 | .251 |
| Sandro Gonzáles SP | 2 | 1 | 0 | 5.32 | 4 | 4 | 22.0 | 27 | 15 | 13 | 1 | 10 | 14 | 1.68 | .333 | .394 |
| Cristóbal Santos SP | 0 | 0 | 0 | 7.50 | 1 | 1 | 6.0 | 4 | 5 | 5 | 1 | 4 | 2 | 1.33 | .190 | .167 |
| Akihisa Nishimura SP | 0 | 1 | 0 | 9.64 | 2 | 1 | 4.2 | 6 | 5 | 5 | 1 | 3 | 2 | 1.93 | .300 | .294 |
