The Arizona Diamondbacks face the Seattle Mariners in this MLB Cactus League Spring Training matchup on Friday in Arizona.

The Mariners rolled out more details for their plans for TV broadcasts for the 2026 season on Thursday, and while there are some slight changes, all games will be accessible and catered to fans ...

PEORIA, Ariz. – The Cleveland Guardians visit Cal Raleigh and the Seattle Mariners in a Cactus League spring training matchup ...

The Mariners open spring training play in their first Cactus League game at 12:10 p.m. PT against the Padres. Here's how to ...

A new era of watching Mariners baseball is here, and Mariners.TV has you covered all season long. • MLB makes in-market streaming subscriptions for 20 clubs available to fans The Mariners.TV Seasonal ...

The Seattle Mariners will stream 16 Spring Training games for free on Mariners.TV in 2026. All 30 days of Spring Training games will also air on Seattle Sports (710 AM) and the Mariners Radio Network.

The Toronto Blue Jays rained on the Seattle Mariners’ parade last night, on their way to the decisive 13-4 victory. Can Seattle overcome this sudden adversity and regain home-field advantage? The ...

The Seattle Mariners face the Cincinnati Reds in this MLB Cactus League Spring Training matchup on Sunday in Arizona.

Since the decision was made to shutter ROOT Sports after last season, there has been some concern and uncertainty from Mariners fans as to how they would watch their team play in 2026. At the time, ...

The Seattle Mariners have their last chance to secure the first home win of the ALCS against the Toronto Blue Jays today, in Game 5 of this 2-2 series. The first pitch is slated for Friday, October 17 ...