What channel is the Seattle Mariners game on tonight?

The Seattle Mariners host the Philadelphia Phillies tonight, August 25, at 9:40 PM ET on NBC Sports Philadelphia, streaming on NBC Sports Philadelphia+ , PHILLIES.TV , and Mariners.TV . For the rest of the season, the How to Watch section above breaks down every channel and service that carries Seattle Mariners games.

How can I watch the Seattle Mariners without cable?

Yes. This week's game against Philadelphia Phillies streams on NBC Sports Philadelphia+ and PHILLIES.TV . The How to Watch section above maps every game to its no-cable option.

How do I watch the Seattle Mariners if I live outside the market?

Use MLB.TV — it carries Seattle Mariners games for viewers outside the team's home territory, where Mariners.TV isn't available. National broadcasts air everywhere. The How to Watch section above shows the full coverage map.

Are Seattle Mariners games blacked out in my area?

Blackouts follow Mariners.TV's home territory: inside it, MLB.TV blacks out Seattle Mariners games and Mariners.TV carries them instead. Outside the territory, MLB.TV carries Seattle Mariners games, with national broadcasts airing everywhere.

Seattle Mariners Schedule - Game Times & TV Listings

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Team Information

Division: AL West

Venue: T-Mobile Park

Capacity: 47,929

Market: Seattle–Tacoma (12)

AL West

Upcoming Seattle Mariners Games
DateDate	MatchupGame	TimeTime

MLB.TV

$12.99/month

Premium out-of-market MLB streaming service with every regular season game, home/away feeds, and MLB Network 24/7 access.

MLB Network MLBN

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Mariners.TV

$19.99/month

Seattle Mariners official direct-to-consumer streaming service powered by MLB Local Media. Launched January 2026, Mariners.TV delivers all locally televised Mariners games with no local blackouts, pre- and post-game coverage hosted by Brad Adam, and 24/7 MLB Network access through the MLB App.

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MLB+

$5.99/month

MLB's entry-level streaming tier. Includes MLB Network 24/7, select live out-of-market games, live audio for all 30 teams, live MiLB games, and MLB Big Inning. A lower-cost alternative to the full MLB.TV out-of-market package. Available via the MLB App and ESPN App.

MLB Network MLBN

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FOXONE

$19.99/month

FOX streaming with NFL on FOX, Big Noon Saturday college football, MLB World Series, and FIFA World Cup 2026 - includes FOX, FS1, FS2, and Big Ten Network.

FOX FS1 FS2

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Apple TV

$12.99/month

Apple TV streaming with exclusive Friday Night Baseball and MLS Season Pass, and Formula 1 Racing - no blackouts, 4K HDR quality with advanced stats.

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Peacock

$10.99/month

Peacock streaming with Sunday Night Football, 100 NBA games, 175+ exclusive Premier League matches, WWE, Olympics, and Big Ten football. Peacock and NBC are frequent award winners for their high quality sports broadcasts which include Mike Tirico across both SNF and NBA on NBC.

NBC NBCSN NBCSNE ION

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HBO Max

$10.99/month

HBO MAX streaming with live MLB on TBS, NHL on TNT, and NCAA March Madness - Turner Sports coverage with Bleacher Report integration.

TNT TBS TruTV

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ESPN Unlimited

$29.99/month

ESPN Unlimited gives you all ESPN channels plus 30 exclusive national MLB weeknight games and MLB.TV distribution. Sunday Night Baseball moved to NBC in 2026.