The Seattle Mariners have a record of 8-9 in the postseason between September 15, 2019 and September 15, 2026.
| TEAM | DATE | REC | TM | OPP | RESULT | W% | 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 | 10/7/2022 | 1-0 | @ | W 4-0 | 1.000 | 34 | 4 | 7 | 2 | 0 | 1 | 4 | 2 | 2 | 6 | 0 | 0 | 38 | 12 | 3 | 0 | 0 | 0 | 0 | .206 | .289 | .353 | .642 | ||
| 2 | | Mariners | 10/8/2022 | 1-0 | @ | W 10-9 | 1.000 | 40 | 10 | 13 | 5 | 0 | 1 | 9 | 4 | 0 | 14 | 0 | 0 | 45 | 21 | 6 | 0 | 1 | 2 | 0 | .325 | .378 | .525 | .903 | ||
| 3 | | Mariners | 10/11/2022 | 0-1 | @ | L 7-8 | .000 | 37 | 7 | 13 | 2 | 1 | 2 | 7 | 1 | 0 | 8 | 0 | 1 | 38 | 23 | 5 | 0 | 0 | 0 | 1 | .351 | .368 | .622 | .990 | ||
| 4 | | Mariners | 10/13/2022 | 0-1 | @ | L 2-4 | .000 | 31 | 2 | 5 | 4 | 0 | 0 | 2 | 7 | 0 | 9 | 0 | 0 | 38 | 9 | 4 | 0 | 0 | 0 | 0 | .161 | .316 | .290 | .606 | ||
| 5 | | Mariners | 10/15/2022 | 0-1 | vs | L 0-1 | .000 | 60 | 0 | 7 | 1 | 0 | 0 | 0 | 3 | 1 | 22 | 1 | 0 | 64 | 8 | 1 | 0 | 0 | 0 | 1 | .117 | .172 | .133 | .305 | ||
| 6 | | Mariners | 10/4/2025 | 0-1 | vs | L 2-3 | .000 | 38 | 2 | 6 | 0 | 0 | 1 | 2 | 2 | 0 | 8 | 0 | 0 | 40 | 9 | 1 | 0 | 0 | 0 | 1 | .158 | .200 | .237 | .437 | ||
| 7 | | Mariners | 10/5/2025 | 1-0 | vs | W 3-2 | 1.000 | 32 | 3 | 8 | 2 | 0 | 2 | 3 | 1 | 0 | 10 | 1 | 0 | 33 | 16 | 4 | 0 | 0 | 0 | 0 | .250 | .273 | .500 | .773 | ||
| 8 | | Mariners | 10/7/2025 | 1-0 | @ | W 8-4 | 1.000 | 34 | 8 | 8 | 2 | 0 | 3 | 7 | 5 | 1 | 10 | 0 | 1 | 41 | 19 | 5 | 0 | 1 | 0 | 0 | .235 | .341 | .559 | .900 | ||
| 9 | | Mariners | 10/8/2025 | 0-1 | @ | L 3-9 | .000 | 33 | 3 | 8 | 1 | 0 | 0 | 2 | 4 | 0 | 10 | 0 | 0 | 37 | 9 | 1 | 0 | 0 | 0 | 2 | .242 | .324 | .273 | .597 | ||
| 10 | | Mariners | 10/10/2025 | 1-0 | vs | W 3-2 | 1.000 | 47 | 3 | 8 | 2 | 0 | 0 | 3 | 7 | 3 | 20 | 1 | 1 | 58 | 10 | 2 | 0 | 1 | 2 | 2 | .170 | .310 | .213 | .523 | ||
| 11 | | Mariners | 10/12/2025 | 1-0 | @ | W 3-1 | 1.000 | 34 | 3 | 7 | 1 | 0 | 1 | 3 | 3 | 0 | 11 | 2 | 0 | 37 | 11 | 2 | 0 | 0 | 0 | 0 | .206 | .270 | .324 | .594 | ||
| 12 | | Mariners | 10/13/2025 | 1-0 | @ | W 10-3 | 1.000 | 36 | 10 | 10 | 0 | 1 | 3 | 10 | 6 | 1 | 14 | 1 | 0 | 44 | 21 | 4 | 0 | 1 | 1 | 0 | .278 | .386 | .583 | .970 | ||
| 13 | | Mariners | 10/15/2025 | 0-1 | vs | L 4-13 | .000 | 34 | 4 | 8 | 1 | 0 | 3 | 4 | 1 | 0 | 10 | 1 | 0 | 35 | 18 | 4 | 0 | 0 | 0 | 1 | .235 | .257 | .529 | .787 | ||
| 14 | | Mariners | 10/16/2025 | 0-1 | vs | L 2-8 | .000 | 29 | 2 | 5 | 0 | 0 | 1 | 2 | 5 | 0 | 8 | 0 | 0 | 34 | 8 | 1 | 0 | 0 | 0 | 1 | .172 | .294 | .276 | .570 | ||
| 15 | | Mariners | 10/17/2025 | 1-0 | vs | W 6-2 | 1.000 | 29 | 6 | 5 | 1 | 0 | 3 | 6 | 6 | 1 | 6 | 1 | 0 | 36 | 15 | 4 | 0 | 0 | 0 | 0 | .172 | .333 | .517 | .851 | ||
| 16 | | Mariners | 10/19/2025 | 0-1 | @ | L 2-6 | .000 | 31 | 2 | 7 | 0 | 0 | 1 | 2 | 4 | 0 | 13 | 0 | 0 | 35 | 10 | 1 | 0 | 0 | 0 | 3 | .226 | .314 | .323 | .637 | ||
| 17 | | Mariners | 10/20/2025 | 0-1 | @ | L 3-4 | .000 | 32 | 3 | 8 | 2 | 0 | 2 | 3 | 4 | 0 | 9 | 0 | 0 | 37 | 16 | 4 | 1 | 0 | 1 | 1 | .250 | .333 | .500 | .833 | ||
| Total | 8-9 | .471 | 611 | 72 | 133 | 26 | 2 | 24 | 69 | 65 | 9 | 188 | 8 | 3 | 690 | 235 | 52 | 1 | 4 | 6 | 13 | .218 | .300 | .385 | .685 |
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|---|---|---|---|---|
89 | 63 | .586 | ||
83 | 68 | .550 | 5.5 | |
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| NL Central | W | L | PCT | GB |
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