Seattle Mariners Schedule
192 games
| Date | Opponent | Time | Result |
|---|---|---|---|
| Sep 14, 2026 | @ Los Angeles Angels @ LAA | 9:38 PM ET | Scheduled |
| Sep 15, 2026 | @ Los Angeles Angels @ LAA | 9:38 PM ET | Scheduled |
| Sep 16, 2026 | @ Los Angeles Angels @ LAA | 9:38 PM ET | Scheduled |
| Sep 18, 2026 | @ Colorado Rockies @ COL | 8:10 PM ET | Scheduled |
| Sep 19, 2026 | @ Colorado Rockies @ COL | 8:10 PM ET | Scheduled |
| Sep 20, 2026 | @ Colorado Rockies @ COL | 3:10 PM ET | Scheduled |
| Sep 22, 2026 | vs Houston Astros vs HOU | 9:40 PM ET | Scheduled |
| Sep 23, 2026 | vs Houston Astros vs HOU | 10:10 PM ET | Scheduled |
| Sep 24, 2026 | vs Los Angeles Angels vs LAA | 9:40 PM ET | Scheduled |
| Sep 25, 2026 | vs Los Angeles Angels vs LAA | 10:10 PM ET | Scheduled |
| Sep 26, 2026 | vs Los Angeles Angels vs LAA | 9:40 PM ET | Scheduled |
| Sep 27, 2026 | vs Los Angeles Angels vs LAA | 3:10 PM ET | Scheduled |