The Baltimore Orioles had the highest run differential by a team in the 1969 postseason with exactly 0 championships, with a differential of 5 runs.
| TEAM | DIFF | CHAMPS | SEASON | G | W% | W | L | AB | R | H | 2B | 3B | HR | RBI | BB | HBP | SO | SB | CS | PA | TB | XBH | SH | SF | IBB | GIDP | AVG | OBP | SLG | OPS | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 |  | Orioles | 5 | 0 | 1969 | 8 | .500 | 4 | 4 | 280 | 25 | 59 | 9 | 1 | 7 | 24 | 28 | 0 | 42 | 1 | 5 | 311 | 91 | 17 | 2 | 1 | 1 | 2 | .211 | .282 | .325 | .607 |
| 2 |  | Twins | -11 | 0 | 1969 | 3 | .000 | 0 | 3 | 110 | 5 | 17 | 3 | 1 | 1 | 5 | 12 | 0 | 27 | 2 | 0 | 123 | 25 | 5 | 0 | 1 | 3 | 2 | .155 | .236 | .227 | .463 |
| 3 |  | Braves | -12 | 0 | 1969 | 3 | .000 | 0 | 3 | 106 | 15 | 27 | 9 | 0 | 5 | 15 | 11 | 1 | 20 | 1 | 0 | 119 | 51 | 14 | 0 | 1 | 3 | 2 | .255 | .328 | .481 | .809 |
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