WEEKDATETIME (ET)TIME (ET)HOME TEAMHOMEVISITOR TEAMVISITORNOTES
Pre-seasonFri Feb 20th 2026Feb 20th
3:10 PM		3:10 PM Seattle Mariners Mariners San Diego Padres Padres SD 4 @ SEA 7 | Recap
Pre-seasonSat Feb 21st 2026Feb 21st
3:10 PM		3:10 PM Seattle Mariners Mariners San Francisco Giants Giants SF 10 @ SEA 5 | Recap
Pre-seasonSun Feb 22nd 2026Feb 22nd
3:05 PM		3:05 PM Cincinnati Reds Reds Seattle Mariners Mariners SEA 14 @ CIN 8 | Recap
Pre-seasonMon Feb 23rd 2026Feb 23rd
3:05 PM		3:05 PM Los Angeles Dodgers Dodgers Seattle Mariners Mariners SEA 0 @ LAD 3 | Recap
Pre-seasonTue Feb 24th 2026Feb 24th
3:10 PM		3:10 PM Seattle Mariners Mariners Chicago White Sox White Sox CHW 12 @ SEA 10 | Recap
Pre-seasonWed Feb 25th 2026Feb 25th
3:05 PM		3:05 PM Kansas City Royals Royals Seattle Mariners Mariners SEA 8 @ KC 8 | Recap
Pre-seasonThu Feb 26th 2026Feb 26th
3:10 PM		3:10 PM Seattle Mariners Mariners Cleveland Guardians Guardians CLE 7 @ SEA 8 | Recap
Pre-seasonFri Feb 27th 2026Feb 27th
8:10 PM		8:10 PM Seattle Mariners Mariners Arizona Diamondbacks Diamondbacks AZ 3 @ SEA 1 | Recap
Pre-seasonSat Feb 28th 2026Feb 28th
3:10 PM		3:10 PM San Diego Padres Padres Seattle Mariners Mariners SEA 1 @ SD 7 | Recap
Pre-seasonSun Mar 1st 2026Mar 1st
3:10 PM		3:10 PM Seattle Mariners Mariners Texas Rangers Rangers TEX 9 @ SEA 4 | Recap
Pre-seasonTue Mar 3rd 2026Mar 3rd
3:10 PM		3:10 PM Seattle Mariners Mariners Los Angeles Angels Angels LAA 7 @ SEA 6 | Recap
Pre-seasonWed Mar 4th 2026Mar 4th
9:05 PM		9:05 PM San Francisco Giants Giants Seattle Mariners Mariners SEA 4 @ SF 9 | Recap
Pre-seasonThu Mar 5th 2026Mar 5th
3:10 PM		3:10 PM Seattle Mariners Mariners San Diego Padres Padres SD 27 @ SEA 6 | Recap
Pre-seasonFri Mar 6th 2026Mar 6th
3:05 PM		3:05 PM Texas Rangers Rangers Seattle Mariners Mariners SEA 5 @ TEX 1 | Recap
Pre-seasonSat Mar 7th 2026Mar 7th
3:10 PM		3:10 PM Seattle Mariners Mariners Chicago White Sox White Sox CHW 5 @ SEA 1 | Recap
Pre-seasonSun Mar 8th 2026Mar 8th
4:10 PM		4:10 PM Milwaukee Brewers Brewers Seattle Mariners Mariners SEA 3 @ MIL 6 | Recap
Pre-seasonMon Mar 9th 2026Mar 9th
4:10 PM		4:10 PM Arizona Diamondbacks Diamondbacks Seattle Mariners Mariners SEA 1 @ AZ 2 | Recap
Pre-seasonTue Mar 10th 2026Mar 10th
4:10 PM		4:10 PM Seattle Mariners Mariners Kansas City Royals Royals KC 3 @ SEA 4 | Recap
Pre-seasonWed Mar 11th 2026Mar 11th
4:10 PM		4:10 PM Seattle Mariners Mariners Colorado Rockies Rockies COL 11 @ SEA 7 | Recap
Pre-seasonThu Mar 12th 2026Mar 12th
4:05 PM		4:05 PM Chicago Cubs Cubs Seattle Mariners Mariners SEA 4 @ CHC 7 | Recap
Pre-seasonFri Mar 13th 2026Mar 13th
9:10 PM		9:10 PM Seattle Mariners Mariners Los Angeles Dodgers Dodgers LAD 10 @ SEA 7 | Recap
Pre-seasonSat Mar 14th 2026Mar 14th
4:10 PM		4:10 PM Los Angeles Angels Angels Seattle Mariners Mariners SEA 2 @ LAA 6 | Recap
Pre-seasonSun Mar 15th 2026Mar 15th
4:10 PM		4:10 PM Seattle Mariners Mariners Cincinnati Reds Reds CIN 3 @ SEA 6 | Recap
Pre-seasonTue Mar 17th 2026Mar 17th
4:10 PM		4:10 PM Colorado Rockies Rockies Seattle Mariners Mariners SEA 10 @ COL 6 | Recap
Pre-seasonTue Mar 17th 2026Mar 17th
4:10 PM		4:10 PM Seattle Mariners Mariners San Diego Padres Padres SD 9 @ SEA 6 | Recap
Pre-seasonWed Mar 18th 2026Mar 18th
4:10 PM		4:10 PM Seattle Mariners Mariners Milwaukee Brewers Brewers MIL 3 @ SEA 7 | Recap
Pre-seasonThu Mar 19th 2026Mar 19th
9:10 PM		9:10 PM Athletics Athletics Athletics Seattle Mariners Mariners Bottom of 4th | Preview
Pre-seasonFri Mar 20th 2026Mar 20th
9:05 PM		9:05 PM Cleveland Guardians Guardians Seattle Mariners Mariners Preview
Pre-seasonSat Mar 21st 2026Mar 21st
9:10 PM		9:10 PM Seattle Mariners Mariners Chicago Cubs Cubs Preview
Pre-seasonSun Mar 22nd 2026Mar 22nd
3:05 PM		3:05 PM Chicago White Sox White Sox Seattle Mariners Mariners Preview
Pre-seasonMon Mar 23rd 2026Mar 23rd
3:10 PM		3:10 PM San Diego Padres Padres Seattle Mariners Mariners Preview
Regular SeasonThu Mar 26th 2026Mar 26th
10:10 PM		10:10 PM Seattle Mariners Mariners Cleveland Guardians Guardians Preview
Regular SeasonFri Mar 27th 2026Mar 27th
9:45 PM		9:45 PM Seattle Mariners Mariners Cleveland Guardians Guardians Preview
Regular SeasonSat Mar 28th 2026Mar 28th
9:40 PM		9:40 PM Seattle Mariners Mariners Cleveland Guardians Guardians Preview
Regular SeasonSun Mar 29th 2026Mar 29th
7:20 PM		7:20 PM Seattle Mariners Mariners Cleveland Guardians Guardians Preview
Regular SeasonMon Mar 30th 2026Mar 30th
9:40 PM		9:40 PM Seattle Mariners Mariners New York Yankees Yankees Preview
Regular SeasonTue Mar 31st 2026Mar 31st
9:40 PM		9:40 PM Seattle Mariners Mariners New York Yankees Yankees Preview
Regular SeasonWed Apr 1st 2026Apr 1st
4:10 PM		4:10 PM Seattle Mariners Mariners New York Yankees Yankees Preview
Regular SeasonFri Apr 3rd 2026Apr 3rd
9:38 PM		9:38 PM Los Angeles Angels Angels Seattle Mariners Mariners Preview
Regular SeasonSat Apr 4th 2026Apr 4th
9:38 PM		9:38 PM Los Angeles Angels Angels Seattle Mariners Mariners Preview
Regular SeasonSun Apr 5th 2026Apr 5th
4:07 PM		4:07 PM Los Angeles Angels Angels Seattle Mariners Mariners Preview
Regular SeasonMon Apr 6th 2026Apr 6th
8:05 PM		8:05 PM Texas Rangers Rangers Seattle Mariners Mariners Preview
Regular SeasonTue Apr 7th 2026Apr 7th
8:05 PM		8:05 PM Texas Rangers Rangers Seattle Mariners Mariners Preview
Regular SeasonWed Apr 8th 2026Apr 8th
2:35 PM		2:35 PM Texas Rangers Rangers Seattle Mariners Mariners Preview
Regular SeasonFri Apr 10th 2026Apr 10th
9:40 PM		9:40 PM Seattle Mariners Mariners Houston Astros Astros Preview
Regular SeasonSat Apr 11th 2026Apr 11th
9:40 PM		9:40 PM Seattle Mariners Mariners Houston Astros Astros Preview
Regular SeasonSun Apr 12th 2026Apr 12th
4:10 PM		4:10 PM Seattle Mariners Mariners Houston Astros Astros Preview
Regular SeasonMon Apr 13th 2026Apr 13th
4:10 PM		4:10 PM Seattle Mariners Mariners Houston Astros Astros Preview
Regular SeasonTue Apr 14th 2026Apr 14th
9:40 PM		9:40 PM San Diego Padres Padres Seattle Mariners Mariners Preview
Regular SeasonWed Apr 15th 2026Apr 15th
9:40 PM		9:40 PM San Diego Padres Padres Seattle Mariners Mariners Preview
Regular SeasonThu Apr 16th 2026Apr 16th
8:40 PM		8:40 PM San Diego Padres Padres Seattle Mariners Mariners Preview
Regular SeasonFri Apr 17th 2026Apr 17th
9:40 PM		9:40 PM Seattle Mariners Mariners Texas Rangers Rangers Preview
Regular SeasonSat Apr 18th 2026Apr 18th
7:15 PM		7:15 PM Seattle Mariners Mariners Texas Rangers Rangers Preview