Rube Foster had a record of 2-0 with an ERA of 1.71 and 14 strikeouts in 3 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 |  | R. Foster | 1915 |  BSA | 2 | 2 | 0 | 1.000 | 2 | 2.00 | 13 | 2 | 0 | 0 | 18.0 | 12 | 4 | 5 | 1 | 2 | 2 | 0 | 0 | 66 | 0 | 6.50 | 1.00 | 6.50 | 0.50 | 19.7 | 3.0 | 0.78 | .229 | 2.50 | 6.00 | ||||
| 2 | | R. Foster | 1916 | BSA | 1 | 0 | 0 | 0 | 0.00 | 1 | 0 | 0 | 0 | 3.0 | 3 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 11 | 0 | 3.00 | 0.00 | 0.00 | 9.1 | 0.0 | 1.00 | .300 | 0.00 | 9.00 | ||||||
| Total | 3 | 2 | 0 | 1.000 | 2 | 1.71 | 14 | 2 | 0 | 0 | 21.0 | 15 | 4 | 5 | 1 | 2 | 2 | 1 | 0 | 77 | 0 | 6.00 | 0.86 | 7.00 | 0.43 | 18.2 | 2.6 | 0.81 | .241 | 2.14 | 6.43 |
Yankees 
Orioles 
Rays 
Blue Jays 
TEX 
Phillies 
Braves 
Brewers 
Cubs 
Dodgers 
Padres 
Guardians 
Royals 
Astros 
Mariners 
PIT 
MIA 
WSH 
