Season Schedule
2026 MLB season · 2,455 games · times in Eastern
Tuesday, September 1
- Final
Seattle Mariners9@
Boston Red Sox6
Wednesday, September 2
- FinalSeattle Mariners8@Boston Red Sox3
Thursday, September 3
- Final
Athletics7@Seattle Mariners4
Friday, September 4
- FinalAthletics7@Seattle Mariners6
Saturday, September 5
- FinalAthletics6@Seattle Mariners2
Sunday, September 6
- FinalAthletics0@Seattle Mariners2
Tuesday, September 8
- Final
Texas Rangers10@Seattle Mariners5
Wednesday, September 9
- FinalTexas Rangers2@Seattle Mariners3
Thursday, September 10
- FinalTexas Rangers3@Seattle Mariners4
Friday, September 11
- FinalSeattle Mariners5@Athletics6
Saturday, September 12
- FinalSeattle Mariners19@Athletics1
Sunday, September 13
- FinalSeattle Mariners7@Athletics8
Monday, September 14
Tuesday, September 15
Wednesday, September 16
Friday, September 18
- FinalSeattle Mariners5@
Colorado Rockies4
Saturday, September 19
- FinalSeattle Mariners3@Colorado Rockies5
Sunday, September 20
- FinalSeattle Mariners2@Colorado Rockies1
Tuesday, September 22
- Final
Houston Astros7@Seattle Mariners0
Wednesday, September 23
- FinalHouston Astros5@Seattle Mariners6