Seattle Mariners' 2026 Season TV Broadcast Plans

The Seattle Mariners have announced their television broadcast plans for the 2026 season, ensuring that their games will remain accessible to local fans. Mariners games will be available on Xfinity and Spectrum cable in the Seattle/Tacoma area, with Xfinity airing games on channel 1261 and Spectrum on channel 414. This follows the closure of ROOT Sports, the Mariners' previous broadcasting partner, after the 2025 season.

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In 2025, the Mariners transitioned to a new broadcasting model under Major League Baseball's (MLB) broadcasting arm, which allowed ROOT Sports to be available as a streaming-only option. This model continues into the 2026 season under the new branding of "Mariners TV." Fans can subscribe to the streaming service for $99.99 for the entire season or $19.99 monthly.

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In addition to television broadcasts, Mariners games will continue to be aired for free on the Mariners Radio Network, with coverage starting at 6 p.m. for pregame shows. The flagship station, Seattle Sports, will provide extensive coverage throughout the day leading up to the games, featuring shows such as Brock and Salk, Bump and Stacy, and Wyman and Bob.

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The Mariners are entering the 2026 season following a significant achievement, having secured their first division title and American League Championship Series appearance in 24 years. This success has heightened expectations among fans and analysts alike, as the team aims to build on its recent performance.

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Shannon Drayer, a Mariners insider from Seattle Sports, confirmed the broadcasting details, stating that additional distributors for Mariners TV broadcasts will be announced soon. A channel finder will also be made available to assist fans in locating broadcasts.

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While the transition to a new broadcasting model has been generally well-received, some fans have expressed concerns regarding the accessibility of games, particularly for those who may not have access to cable services or prefer streaming options. The cost of the streaming service has also been a point of contention among some supporters.

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As the Mariners prepare for their 2026 season opener at 7:10 p.m., the organization is focused on maintaining fan engagement through both traditional and digital platforms. The team will continue to evaluate its broadcasting strategy to ensure that it meets the needs of its fanbase.

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• “Seattle Mariners unveil opening day roster and who’s on IL Mariners insider Shannon Drayer of Seattle Sports reported Wednesday that Mariners games will have a home on both Xfinity and Spectrum cable in the Seattle/Tacoma area.” — Shannon Drayer, Mariners Insider

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