What time does Seattle Mariners-Arizona Diamondbacks MLB game start?
Kickoff is scheduled for Monday, March 9, 2026 at 4:10 PM EDT at Salt River Fields at Talking Stick.
Final score: Arizona Diamondbacks 2 — Seattle Mariners 1.
What channel is Seattle Mariners vs. Arizona Diamondbacks on tonight?
Broadcast partners for Arizona Diamondbacks vs Seattle Mariners are still being finalized. Check back soon and choose your preferred commentary language once listings appear.
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2026 Seattle Mariners schedule
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2026 Arizona Diamondbacks schedule
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2026 MLB team schedules: complete team-by-team schedule of games
Want the league-wide slate in one place? The MLB schedule hub lists every team's matchup in chronological order with national TV windows and streaming notes.