| Spring Training: Seattle Mariners vs. San Diego Padres | 2-20-2026
Friday
TBD | Peoria Stadium in Peoria, AZ | View Tickets |
| Spring Training: Seattle Mariners vs. San Francisco Giants | 2-21-2026
Saturday
TBD | Peoria Stadium in Peoria, AZ | View Tickets |
| Spring Training: Cincinnati Reds vs. Seattle Mariners | 2-22-2026
Sunday
TBD | Goodyear Ballpark in Goodyear, AZ | View Tickets |
| Spring Training: Los Angeles Dodgers vs. Seattle Mariners | 2-23-2026
Monday
12:05 PM | Camelback Ranch Stadium in Phoenix, AZ | View Tickets |
| Spring Training: Seattle Mariners vs. Chicago White Sox | 2-24-2026
Tuesday
TBD | Peoria Stadium in Peoria, AZ | View Tickets |
| Spring Training: Kansas City Royals vs. Seattle Mariners | 2-25-2026
Wednesday
TBD | Surprise Stadium in Surprise, AZ | View Tickets |
| Spring Training: Seattle Mariners vs. Cleveland Guardians | 2-26-2026
Thursday
TBD | Peoria Stadium in Peoria, AZ | View Tickets |
| Spring Training: Seattle Mariners vs. Arizona Diamondbacks | 2-27-2026
Friday
TBD | Peoria Stadium in Peoria, AZ | View Tickets |
| Spring Training: San Diego Padres vs. Seattle Mariners | 2-28-2026
Saturday
TBD | Peoria Stadium in Peoria, AZ | View Tickets |
| Spring Training: Seattle Mariners vs. Texas Rangers | 3-1-2026
Sunday
TBD | Peoria Stadium in Peoria, AZ | View Tickets |
| Spring Training: Seattle Mariners vs. Los Angeles Angels | 3-3-2026
Tuesday
TBD | Peoria Stadium in Peoria, AZ | View Tickets |
| Spring Training: San Francisco Giants vs. Seattle Mariners | 3-4-2026
Wednesday
1:05 PM | Scottsdale Stadium in Scottsdale, AZ | View Tickets |
| Spring Training: Seattle Mariners vs. San Diego Padres | 3-5-2026
Thursday
TBD | Peoria Stadium in Peoria, AZ | View Tickets |
| Spring Training: Texas Rangers vs. Seattle Mariners | 3-6-2026
Friday
TBD | Surprise Stadium in Surprise, AZ | View Tickets |
| Spring Training: Seattle Mariners vs. Chicago White Sox | 3-7-2026
Saturday
TBD | Peoria Stadium in Peoria, AZ | View Tickets |
| Spring Training: Milwaukee Brewers vs. Seattle Mariners | 3-8-2026
Sunday
TBD | American Family Fields of Phoenix in Phoenix, AZ | View Tickets |
| Spring Training: Arizona Diamondbacks vs. Seattle Mariners | 3-9-2026
Monday
TBD | Salt River Fields in Scottsdale, AZ | View Tickets |
| Spring Training: Seattle Mariners vs. Kansas City Royals | 3-10-2026
Tuesday
TBD | Peoria Stadium in Peoria, AZ | View Tickets |
| Spring Training: Seattle Mariners vs. Colorado Rockies | 3-11-2026
Wednesday
TBD | Peoria Stadium in Peoria, AZ | View Tickets |
| Spring Training: Chicago Cubs vs. Seattle Mariners | 3-12-2026
Thursday
1:05 PM | Sloan Park in Mesa, AZ | View Tickets |
| Spring Training: Seattle Mariners vs. Los Angeles Dodgers | 3-13-2026
Friday
TBD | Peoria Stadium in Peoria, AZ | View Tickets |
| Spring Training: Los Angeles Angels vs. Seattle Mariners | 3-14-2026
Saturday
1:10 PM | Tempe Diablo Stadium in Tempe, AZ | View Tickets |
| Spring Training: Seattle Mariners vs. Cincinnati Reds | 3-15-2026
Sunday
TBD | Peoria Stadium in Peoria, AZ | View Tickets |
| Spring Training: Seattle Mariners vs. San Diego Padres (SS) | 3-17-2026
Tuesday
TBD | Peoria Stadium in Peoria, AZ | View Tickets |
| Spring Training: Colorado Rockies vs. Seattle Mariners (SS) | 3-17-2026
Tuesday
1:10 PM | Salt River Fields in Scottsdale, AZ | View Tickets |
| Spring Training: Seattle Mariners vs. Milwaukee Brewers | 3-18-2026
Wednesday
TBD | Peoria Stadium in Peoria, AZ | View Tickets |
| Spring Training: The Athletics vs. Seattle Mariners | 3-19-2026
Thursday
TBD | Hohokam Park in Mesa, AZ | View Tickets |
| Spring Training: Cleveland Guardians vs. Seattle Mariners | 3-20-2026
Friday
TBD | Goodyear Ballpark in Goodyear, AZ | View Tickets |
| Spring Training: Seattle Mariners vs. Chicago Cubs | 3-21-2026
Saturday
TBD | Peoria Stadium in Peoria, AZ | View Tickets |
| Spring Training: Chicago White Sox vs. Seattle Mariners | 3-22-2026
Sunday
2:05 PM | Camelback Ranch Stadium in Phoenix, AZ | View Tickets |
| Spring Training: San Diego Padres vs. Seattle Mariners | 3-23-2026
Monday
TBD | Peoria Stadium in Peoria, AZ | View Tickets |
