How to watch Astros vs Mariners: TV channel, stream & time
The Houston Astros vs. Seattle Mariners game aired on MLB.TV. Final: Astros 7, Mariners 0.
What channel is Astros vs Mariners on?
Houston Astros vs. Seattle Mariners is on MLB.TV, with local coverage on Space City Home Network and Mariners.TV.
What time is Astros vs Mariners?
First pitch is at 9:40 PM ET on Tuesday, September 22, 2026.
Where to stream Astros vs Mariners
Team or network app
Regional channel, stream with the network or team app if you are in the market
DirecTV Stream
Live TV streaming, carries many regional sports networks
Channel lineups differ by plan and ZIP code, and local broadcasts can be blacked out outside the team's market. Check with the service before game time.
About this game
The Houston Astros (78-79) visit the Seattle Mariners (73-84) at T-Mobile Park on Tuesday, September 22, 2026, with first pitch at 9:40 PM ET.
Want every game for either team? See the Houston Astros TV schedule and the Seattle Mariners TV schedule.
FAQ
What channel is Astros vs Mariners on?
Houston Astros vs. Seattle Mariners is on MLB.TV, with local coverage on Space City Home Network and Mariners.TV.
What time does Astros vs Mariners start?
First pitch is at 9:40 PM ET on Tuesday, September 22, 2026.
How can I stream Astros vs Mariners?
You can stream it on MLB.TV, DirecTV Stream and Fubo. Availability depends on your plan and location.
Where is Astros vs Mariners played?
T-Mobile Park in Seattle, Washington.
Last updated Nov 3, 4:38 PM ET. Data refreshes every 10 minutes. WatchWhere is not affiliated with the MLB or any broadcaster.