The Seattle Mariners have a record of 795-772 against the AL West in the regular-season and playoffs at home all-time.
| TEAM | REC | W% | G | 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 |  | Mariners | 795-772 | .507 | 1,567 | 795 | 772 | 51,697 | 6,745 | 13,131 | 2,479 | 251 | 1,539 | 6,392 | 5,216 | 534 | 9,965 | 1,069 | 392 | 58,254 | 20,729 | 4,269 | 405 | 402 | 321 | 1,129 | .254 | .326 | .401 | .727 |
Some of the information used here was obtained free of charge from Retrosheet.
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