Erasmo Ramírez had a record of 3-5 with an ERA of 5.52, 63 strikeouts and 1 save in 34 appearances between the 2018 and 2021 seasons.
| NAME | SEASON | TM | G | W | L | W% | GS | ERA | SO | CG | SHO | SV | IP | H | ER | R | HR | BB | HBP | GF | IBB | TBF | WP | K/9 | BB/9 | K/BB | HR/9 | K% | BB% | WHIP | BABIP | RA | ERA- | FIP | FIP- | H/9 | PRAA | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 |  | E. Ramírez | 2018 |  SEA | 10 | 2 | 4 | .333 | 10 | 6.50 | 33 | 0 | 0 | 0 | 45.2 | 52 | 33 | 35 | 14 | 12 | 3 | 0 | 0 | 202 | 0 | 6.50 | 2.36 | 2.75 | 2.76 | 16.3 | 5.9 | 1.40 | .271 | 6.90 | 159 | 6.68 | 160 | 10.25 | -12.8 |
| 2 | | E. Ramírez | 2019 |  BOS | 1 | 0 | 0 | 0 | 12.00 | 1 | 0 | 0 | 0 | 3.0 | 4 | 4 | 4 | 2 | 1 | 1 | 1 | 0 | 15 | 0 | 3.00 | 3.00 | 1.00 | 6.00 | 6.7 | 6.7 | 1.67 | .200 | 12.00 | 248 | 13.20 | 292 | 12.00 | -2.9 | |
| 3 | | E. Ramírez | 2020 |  NYM | 6 | 0 | 0 | 0 | 0.63 | 9 | 0 | 0 | 1 | 14.1 | 8 | 1 | 1 | 1 | 4 | 0 | 3 | 0 | 53 | 0 | 5.65 | 2.51 | 2.25 | 0.63 | 17.0 | 7.5 | 0.84 | .179 | 0.63 | 15 | 3.67 | 85 | 5.02 | 1 | |
| 4 | | E. Ramírez | 2021 |  DET | 17 | 1 | 1 | .500 | 0 | 5.74 | 20 | 0 | 0 | 0 | 26.2 | 24 | 17 | 17 | 4 | 5 | 1 | 3 | 0 | 109 | 0 | 6.75 | 1.69 | 4.00 | 1.35 | 18.3 | 4.6 | 1.09 | .253 | 5.74 | 133 | 4.29 | 101 | 8.10 | -0.2 |
| Total | 34 | 3 | 5 | .375 | 10 | 5.52 | 63 | 0 | 0 | 1 | 89.2 | 88 | 55 | 57 | 21 | 22 | 5 | 7 | 0 | 379 | 0 | 6.32 | 2.21 | 2.86 | 2.11 | 16.6 | 5.8 | 1.23 | .250 | 5.72 | 131 | 5.71 | 135 | 8.83 | -14.9 |
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BAL 
CWS 
MIN 
