Seattle Mariners 2025 Schedule
Date | Opponent | Time | Broadcast | Venue |
|---|---|---|---|---|
| Sep 5 | @  | 11:15 PM | ROOT Sports NW | Truist Park |
| Sep 6 | @ | 11:15 PM | FDSSO | Truist Park |
| Sep 7 | @ | 4:05 PM | Roku | Truist Park |
| Sep 9 | vs.  | 1:40 AM | FDSMW | T-Mobile Park |
| Sep 10 | vs. | 1:40 AM | ROOT Sports NW | T-Mobile Park |
| Sep 11 | vs. | 1:40 AM | FDSMW | T-Mobile Park |
| Sep 12 | vs.  | 1:40 AM | MLB Network | T-Mobile Park |
| Sep 13 | vs. | 2:10 AM | Apple TV+ | T-Mobile Park |
| Sep 14 | vs. | 1:40 AM | ROOT Sports NW | T-Mobile Park |
| Sep 14 | vs. | 8:10 PM | ROOT Sports NW | T-Mobile Park |
| Sep 16 | @  | 11:40 PM | FDSKC | Kauffman Stadium |
| Sep 17 | @ | 11:40 PM | ROOT Sports NW | Kauffman Stadium |
| Sep 18 | @ | 6:10 PM | ROOT Sports NW | Kauffman Stadium |
| Sep 20 | @  | 12:10 AM | SCHN | Minute Maid Park |
| Sep 20 | @ | 11:10 PM | ROOT Sports NW | Minute Maid Park |
| Sep 21 | @ | 6:10 PM | SCHN | Minute Maid Park |
| Sep 24 | vs.  | 1:40 AM | ROOT Sports NW | T-Mobile Park |
| Sep 25 | vs. | 1:40 AM | ROOT Sports NW | T-Mobile Park |
| Sep 26 | vs. | 1:40 AM | ROOT Sports NW | T-Mobile Park |
| Sep 27 | vs.  | 1:40 AM | ROOT Sports NW | T-Mobile Park |
| Sep 28 | vs. | 1:40 AM | SportsNet LA | T-Mobile Park |
| Sep 28 | vs. | 7:10 PM | SportsNet LA | T-Mobile Park |