Between the 1903 and 1909 seasons, the Pittsburgh Pirates, the Detroit Tigers and the Boston Americans were tied for the most home runs in a postseason, with 2 homers.
| TEAM | HR | SEASON | G | W% | W | L | AB | R | H | 2B | 3B | RBI | BB | HBP | SO | SB | CS | PA | TB | XBH | SH | SF | IBB | GIDP | AVG | OBP | SLG | OPS | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 |  | Pirates | 2 | 1909 | 7 | .571 | 4 | 3 | 223 | 34 | 50 | 13 | 1 | 25 | 20 | 6 | 34 | 18 | 6 | 258 | 71 | 16 | 9 | 0 | 0 | .224 | .305 | .318 | .624 | |
| 2 |  | Tigers | 2 | 1909 | 7 | .429 | 3 | 4 | 232 | 28 | 56 | 18 | 0 | 26 | 20 | 4 | 22 | 6 | 6 | 261 | 80 | 20 | 5 | 0 | 1 | .241 | .313 | .345 | .657 | |
| 3 |  | Americans | 2 | 1903 | 8 | .625 | 5 | 3 | 281 | 39 | 69 | 4 | 16 | 34 | 14 | 3 | 29 | 5 | 2 | 304 | 111 | 22 | 6 | 0 | 4 | .246 | .289 | .395 | .684 | |
| 4 |  | Cubs | 1 | 1908 | 5 | .800 | 4 | 1 | 164 | 24 | 48 | 4 | 2 | 20 | 13 | 0 | 26 | 15 | 8 | 185 | 59 | 7 | 8 | 0 | 3 | .293 | .345 | .360 | .704 | |
| 5 | | Pirates | 1 | 1903 | 8 | .375 | 3 | 5 | 270 | 24 | 64 | 7 | 9 | 22 | 14 | 1 | 45 | 9 | 3 | 288 | 92 | 17 | 3 | 0 | 1 | .237 | .277 | .341 | .618 |
Brewers 
Cubs 
Reds 
Cardinals 
Pirates 
ATL 
Phillies 
Mets 
Dodgers 
Padres 
Blue Jays 
Yankees 
Tigers 
Guardians 
Mariners 
Astros 
WSH 
TEX 
COL 
ATH 
LAA 
KCR 
AZ 
SFG 
