Everything you need to know about the MLB matchup between the Houston Astros and the Seattle Mariners, including how to watch and team news.

The Seattle Mariners aim for a sweep of the Houston Astros Sunday night at Daiken Park, looking to tighten their grip on the AL West race.

After an electric sweep of the Rangers earlier this week, the Astros are right back in the thick of one of the most dramatic division races in baseball. With just over a week remaining in the regular ...

The Seattle Mariners face the Houston Astros in a regular season MLB game on Sunday, Sept. 21, 2025 (9/21/25) at Daikin Park ...

WEST SACRAMENTO, Calif. -- — The slumping Houston Astros fell out of playoff position, managing just three hits against Jeffrey Springs and three Athletics relievers in a 5-1 loss on Tuesday night.