The Seattle Mariners have a record of 621-667 in the month of September in the regular-season and playoffs since October 24, 1972.
| 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 | 621-667 | .482 | 1,288 | 621 | 667 | 44,057 | 5,679 | 11,275 | 2,151 | 211 | 1,288 | 5,390 | 4,216 | 424 | 8,730 | 875 | 346 | 49,369 | 17,712 | 3,650 | 326 | 346 | 270 | 981 | .256 | .325 | .402 | .727 |
Some of the information used here was obtained free of charge from Retrosheet.
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More Mariners Stats
Team Batting Leaders 
HR
25
Arozarena
RBI
75
Arozarena
AVG
.278
Arozarena
Team Pitching Leaders 
W
12
Woo
K
194
Gilbert
ERA
3.57
Hancock
Team Rankings
HR
175
14th
R
624
28th
SO
1,301
12th
ERA
4.21
20th
Astros
Rangers
Mariners
Athletics
Angels
COL
MLB 2026 Batting Leaders
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MLB 2026 Standings
| NL East | W | L | PCT | GB |
|---|---|---|---|---|
89 | 64 | .582 | ||
85 | 68 | .556 | 4.0 | |
76 | 77 | .497 | 13.0 | |
71 | 82 | .464 | 18.0 | |
69 | 84 | .451 | 20.0 | |
| NL Central | W | L | PCT | GB |
 Brewers - y | 95 | 58 | .621 | |
85 | 68 | .556 | 10.0 | |
76 | 77 | .497 | 19.0 | |
75 | 78 | .490 | 20.0 | |
71 | 82 | .464 | 24.0 | |
| NL West | W | L | PCT | GB |
 Dodgers - y | 93 | 60 | .608 | |
84 | 69 | .549 | 9.0 | |
80 | 73 | .523 | 13.0 | |
64 | 89 | .418 | 29.0 | |
56 | 97 | .366 | 37.0 |
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