The Seattle Mariners head to Houston for a pivotal four-game series against the Astros, and let’s just say the vibes could use a serious upgrade. After a promising start to last week—highlighted by a 12-run explosion on Friday—the M’s stumbled badly, scoring just two runs total over the final two games in Chicago. It feels like we’ve typed this before, but the lackluster play across the entire American League means Seattle isn’t in deep trouble just yet. They’re still the favorites to win the AL West and boast the third-highest playoff odds in the league. The last time these two teams met, the Mariners were reeling from a sweep at the hands of the Rangers. Their response? A four-game sweep of Houston. With the season heating up, Seattle is desperate for a repeat dose of that sweet, sweet schadenfreude.
For the Astros, 2025 has been a nightmare. Injuries have decimated the roster, leaving them languishing near the bottom of the AL West standings for most of the year. The latest blow? Carlos Correa is out for the season after injuring his ankle last week. He joins 14 other players on the injured list—the most in the majors. While the lineup has largely held up, the pitching staff has been one of the worst in baseball. Hunter Brown, Cristian Javier, and Josh Hader are all dealing with significant injuries, and six other pitchers have been sidelined with minor ailments. It’s a rotation in shambles.
The lone bright spot for Houston has been their offense. They’ve scored the second-most runs in the AL, and it doesn’t look like a fluke. Yordan Alvarez is having a monster season, posting a career-high 188 wRC+ and cementing himself as one of the game’s elite hitters. Christian Walker has bounced back from a rough debut season in Houston, smashing nine home runs with a 143 wRC+. Even with injuries hitting the lineup hard, the Astros have found depth. Isaac Paredes has been solid at third base, while Correa was filling in for the injured Jeremy Peña at shortstop before his own setback. This series is a battle of two teams desperate to find their footing—and the stakes couldn’t be higher.