Sid Fernandez had a 0-2 record with an ERA of 5.40 and 20 strikeouts in 5 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 |  | S. Fernandez | 1986 |  NYM | 4 | 0 | 1 | .000 | 1 | 2.84 | 15 | 0 | 0 | 0 | 12.2 | 9 | 4 | 4 | 2 | 2 | 0 | 1 | 0 | 49 | 0 | 10.66 | 1.42 | 7.50 | 1.42 | 30.6 | 4.1 | 0.87 | .233 | 2.84 | 6.39 | ||||
| 2 | | S. Fernandez | 1988 | NYM | 1 | 0 | 1 | .000 | 1 | 13.50 | 5 | 0 | 0 | 0 | 4.0 | 7 | 6 | 6 | 1 | 1 | 0 | 0 | 0 | 21 | 0 | 11.25 | 2.25 | 5.00 | 2.25 | 23.8 | 4.8 | 2.00 | .429 | 13.50 | 15.75 | ||||
| Total | 5 | 0 | 2 | .000 | 2 | 5.40 | 20 | 0 | 0 | 0 | 16.2 | 16 | 10 | 10 | 3 | 3 | 0 | 1 | 0 | 70 | 0 | 10.80 | 1.62 | 6.67 | 1.62 | 28.6 | 4.3 | 1.14 | .295 | 5.40 | 8.64 |
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