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

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 ...

Mariners TV will air Seattle Mariners games on cable, satellite and streaming platforms beginning in the 2026 season. A new in-market streaming service, Mariners.TV, launches Feb. 10 and will offer ...

The Seattle Mariners have a large contingent taking part in the World Baseball Classic. Here's a look at when and where you watch every game involving M's players.

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 shuttered ROOT Sports at the end of the 2025 season, leading to questions about how fans will be able to watch games in 2026. On Thursday, we got answers to those questions, as ...

Seattle Mariners second baseman Cole Young broke his hitless streak early in Cactus League play with a two-run home run.

The San Francisco Giants face the Seattle Mariners in this MLB Cactus League Spring Training matchup on Saturday.