Seattle Mariners record in 2026
76-862026 Season
The Seattle Mariners finished 76-86 (.469) in the 2026 season, 12th in the American League.
| Sep 27, 2026 |  vs LAA | W 7-3 | T-Mobile Park |
| Sep 26, 2026 | vs LAA | W 8-4 | T-Mobile Park |
| Sep 25, 2026 | vs LAA | L 5-7 | T-Mobile Park |
| Sep 24, 2026 | vs LAA | L 4-6 | T-Mobile Park |
| Sep 23, 2026 |  vs HOU | W 6-5 | T-Mobile Park |
- 5.0 games behind in the American League West.
- 3-2 over their last 5 games.
- A season earlier they went 90-72 in 2025.
Figures come from ESPN's box scores and were last read on November 13, 2026.
