Jeremy Jeffress was 0-1 with an ERA of 6.75, 14 strikeouts and 1 save in 11 appearances in the postseason in his career.
| 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 |  | J. Jeffress | 2016 |  TEX | 1 | 0 | 0 | 0 | 0.00 | 1 | 0 | 0 | 0 | 1.0 | 1 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 4 | 0 | 9.00 | 9.00 | 1.00 | 0.00 | 25.0 | 25.0 | 2.00 | .500 | 9.00 | 9.00 | |||||
| 2 |  | J. Jeffress | 2018 |  MIL | 8 | 0 | 1 | .000 | 0 | 6.75 | 11 | 0 | 0 | 1 | 8.0 | 16 | 6 | 6 | 2 | 4 | 0 | 2 | 0 | 44 | 0 | 12.38 | 4.50 | 2.75 | 2.25 | 25.0 | 9.1 | 2.50 | .519 | 6.75 | 18.00 | ||||
| 3 |  | J. Jeffress | 2020 |  CHC | 2 | 0 | 0 | 0 | 10.80 | 2 | 0 | 0 | 0 | 1.2 | 3 | 2 | 2 | 1 | 0 | 0 | 1 | 0 | 8 | 0 | 10.80 | 0.00 | 5.40 | 25.0 | 0.0 | 1.80 | .400 | 10.80 | 16.20 | ||||||
| Total | 11 | 0 | 1 | .000 | 0 | 6.75 | 14 | 0 | 0 | 1 | 10.2 | 20 | 8 | 9 | 3 | 5 | 0 | 3 | 0 | 56 | 0 | 11.81 | 4.22 | 2.80 | 2.53 | 25.0 | 8.9 | 2.34 | .500 | 7.59 | 16.88 |
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