The Seattle Mariners had the best batting average by a team in the postseason against left-handed pitchers in their last 5 games, with an average of .412.
| TEAM | AVG | G | W% | W | L | AB | H | 2B | 3B | HR | RBI | BB | HBP | SO | PA | TB | XBH | SH | SF | IBB | OBP | SLG | OPS | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 |  | Mariners | .412 | 5 | .700 | 14 | 6 | 17 | 7 | 0 | 1 | 1 | 4 | 3 | 0 | 6 | 20 | 12 | 2 | 0 | 0 | 0 | .500 | .706 | 1.206 |
| 2 |  | White Sox | .400 | 5 | .510 | 25 | 24 | 45 | 18 | 3 | 0 | 2 | 9 | 3 | 1 | 12 | 49 | 27 | 5 | 0 | 0 | 0 | .449 | .600 | 1.049 |
| 3 |  | Diamondbacks | .347 | 5 | .476 | 39 | 43 | 72 | 25 | 6 | 0 | 1 | 11 | 7 | 0 | 9 | 82 | 34 | 7 | 2 | 1 | 1 | .400 | .472 | .872 |
| 4 |  | Tigers | .333 | 5 | .542 | 13 | 11 | 21 | 7 | 2 | 0 | 2 | 8 | 3 | 0 | 4 | 24 | 15 | 4 | 0 | 0 | 1 | .417 | .714 | 1.131 |
| 5 |  | Royals | .333 | 5 | .927 | 38 | 3 | 39 | 13 | 0 | 0 | 1 | 5 | 2 | 0 | 11 | 41 | 16 | 1 | 0 | 0 | 0 | .366 | .410 | .776 |
| 6 |  | Yankees | .316 | 5 | .556 | 35 | 28 | 57 | 18 | 4 | 0 | 2 | 7 | 5 | 0 | 18 | 63 | 28 | 6 | 0 | 1 | 2 | .365 | .491 | .856 |
| 7 |  | Dodgers | .306 | 5 | .847 | 50 | 9 | 49 | 15 | 3 | 0 | 2 | 6 | 9 | 0 | 9 | 59 | 24 | 5 | 1 | 0 | 4 | .414 | .490 | .904 |
| 8 |  | Twins | .298 | 5 | .618 | 34 | 21 | 47 | 14 | 2 | 0 | 1 | 7 | 7 | 0 | 13 | 55 | 19 | 3 | 1 | 0 | 0 | .389 | .404 | .793 |
| 9 |  | Cubs | .288 | 5 | .583 | 35 | 25 | 52 | 15 | 1 | 0 | 4 | 7 | 6 | 1 | 7 | 60 | 28 | 5 | 1 | 0 | 0 | .373 | .538 | .911 |
| 10 |  | Blue Jays | .258 | 5 | .632 | 48 | 28 | 66 | 17 | 1 | 1 | 2 | 6 | 7 | 2 | 18 | 76 | 26 | 4 | 0 | 1 | 2 | .342 | .394 | .736 |
| 11 |  | Mets | .242 | 5 | .829 | 34 | 7 | 33 | 8 | 2 | 0 | 0 | 0 | 7 | 1 | 12 | 41 | 10 | 2 | 0 | 0 | 0 | .390 | .303 | .693 |
| 12 |  | Rangers | .239 | 5 | .904 | 47 | 5 | 46 | 11 | 1 | 0 | 3 | 5 | 5 | 1 | 8 | 52 | 21 | 4 | 0 | 0 | 0 | .327 | .457 | .783 |
| 13 |  | Nationals | .238 | 5 | 1.000 | 21 | 0 | 21 | 5 | 0 | 0 | 2 | 2 | 0 | 0 | 7 | 21 | 11 | 2 | 0 | 0 | 0 | .238 | .524 | .762 |
| 14 |  | Orioles | .237 | 5 | .000 | 0 | 103 | 93 | 22 | 8 | 0 | 1 | 6 | 9 | 0 | 21 | 103 | 33 | 9 | 0 | 1 | 0 | .301 | .355 | .656 |
| 15 |  | Rays | .236 | 5 | .000 | 0 | 75 | 72 | 17 | 3 | 0 | 1 | 6 | 2 | 0 | 21 | 75 | 23 | 4 | 1 | 0 | 0 | .257 | .319 | .576 |
| 16 |  | Athletics | .220 | 5 | .472 | 25 | 28 | 41 | 9 | 2 | 0 | 2 | 5 | 8 | 1 | 9 | 53 | 17 | 4 | 0 | 3 | 1 | .340 | .415 | .754 |
| 17 |  | Astros | .213 | 5 | .314 | 27 | 59 | 80 | 17 | 1 | 0 | 1 | 3 | 4 | 2 | 12 | 86 | 21 | 2 | 0 | 0 | 0 | .267 | .263 | .530 |
| 18 |  | Marlins | .205 | 5 | .000 | 0 | 44 | 44 | 9 | 2 | 0 | 1 | 5 | 0 | 0 | 14 | 44 | 14 | 3 | 0 | 0 | 0 | .205 | .318 | .523 |
| 19 |  | Pirates | .205 | 4 | .313 | 15 | 33 | 44 | 9 | 1 | 0 | 0 | 4 | 3 | 0 | 11 | 48 | 10 | 1 | 0 | 1 | 1 | .250 | .227 | .477 |
| 20 |  | Guardians | .200 | 5 | .143 | 10 | 60 | 65 | 13 | 2 | 0 | 1 | 6 | 5 | 0 | 23 | 70 | 18 | 3 | 0 | 0 | 0 | .257 | .277 | .534 |
| 21 |  | Padres | .200 | 5 | .381 | 24 | 39 | 55 | 11 | 3 | 0 | 1 | 3 | 6 | 0 | 12 | 63 | 17 | 4 | 2 | 0 | 0 | .279 | .309 | .588 |
| 22 |  | Giants | .196 | 5 | .061 | 3 | 46 | 46 | 9 | 2 | 0 | 2 | 5 | 1 | 0 | 17 | 49 | 17 | 4 | 0 | 2 | 0 | .204 | .370 | .574 |
| 23 |  | Angels | .195 | 5 | .022 | 2 | 89 | 82 | 16 | 2 | 0 | 3 | 5 | 5 | 1 | 15 | 91 | 27 | 5 | 3 | 0 | 0 | .250 | .329 | .579 |
| 24 |  | Reds | .190 | 5 | .000 | 0 | 108 | 100 | 19 | 5 | 0 | 1 | 5 | 6 | 2 | 32 | 108 | 27 | 6 | 0 | 0 | 0 | .250 | .270 | .520 |
| 25 |  | Phillies | .179 | 5 | .272 | 22 | 59 | 67 | 12 | 3 | 0 | 2 | 5 | 12 | 1 | 19 | 81 | 21 | 5 | 1 | 0 | 2 | .313 | .313 | .626 |
StatMuse has event-level data for batting average going back to the 1903 playoffs.
Some of the information used here was obtained free of charge from Retrosheet.
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