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Visit ESPN for Seattle Mariners live scores, video highlights, and latest news. Find standings and the full 2026 season schedule.

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Feb 2, 2026 · Heavy on Mariners is your hub for Seattle Mariners news alerts, trade rumors, transactions, schedule, scores, roster, depth chart and injuries.

5 days ago · The Mariners completed a deal to acquire Cardinals' Brendan Donovan in a three-team deal involving the Tampa Bay Rays, sources told The Seattle Times.

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Mariners set to vastly improve infield with blockbuster 3-team trade with Cardinals, Rays Matt Sullivan

Jan 22, 2026 · Find the latest Seattle Mariners MLB news, rumors, highlights, discussions, expert analysis, game scores, schedules, stats, and more.

Feb 1, 2026 · SEATTLE — The Seattle Mariners announced a major shift in how fans can watch games this season, rolling out new no-blackout viewing options while also unveiling a Steelheads uniform …