Mariners Late Push Suddenly Hinges On One Andrs Muoz Question

As the Seattle Mariners prepare for their final homestand of 2026, closer Andres Munoz may be a key factor in a last-ditch effort for a postseason berth despite recent injury concerns.

SEATTLE - The Mariners may get a key arm back just in time for the start of their final homestand.

Andres Munoz, who left Sunday’s outing against the Colorado Rockies with what looked like a knee issue, could be available Tuesday night when Seattle opens a two-game set against the Houston Astros at 6:40 p.m. PT at T-Mobile Park.

General manager Justin Hollander said Munoz underwent an MRI and the results didn’t show anything alarming. In a pregame interview Tuesday, Hollander said, "Andres Munoz got an MRI this morning," Hollander said in a pregame interview Tuesday.

" ... Nothing significant.

We'll evaluate where he's at tonight. Potentially available tonight in a save situation.

Nothing serious, nothing structural or concerning."

Hollander added that Munoz’s exit in Colorado was not tied to one specific "event." The right-hander has been working through knee and hip soreness this season.

Munoz has logged a 4.24 ERA over 61 appearances, with 89 strikeouts in 57.1 innings. He has 28 saves in 38 chances, and his 10 blown saves lead the major leagues.

Seattle’s postseason path is still alive, but only barely. After the Astros series, the Mariners finish the regular season with four games against the Los Angeles Angels. To get in, Seattle would need to sweep its final six games, the Texas Rangers would have to lose their last six, and Houston would need to finish no better than 1-5.

That’s a long shot, but the club is still pushing ahead - and Munoz could be part of that push.

There were plenty of other injury updates from Hollander as well. Starting pitcher Emerson Hancock, sidelined since Aug. 29 with a left adductor strain, is unlikely to make another start this season. Hollander did not completely rule out Hancock working in relief this weekend.

Utility player Brendan Donovan, out since Aug. 22 after taking a baseball to the head in the batting cages, will miss the rest of the season. He is scheduled to see concussion specialist Dr. Stanley Herring to map out his offseason progression.

"(Donovan's) gonna see Dr. Herring again Wednesday," Hollander said.

" ... He's doing well, we are hopeful that he'll be cleared to resume baseball activities at the end of the season. ...

My understanding is he's made real progress over the last week or so."

Donovan has already had three separate stints on the injured list this season, including two for a left groin strain tied to the sports hernia surgery he had last year with the St. Louis Cardinals. He appeared in only 39 games.

Matt Brash, dealing with a right lat strain, received a platelet-rich plasma injection and will be shut down for the first eight weeks of the offseason before getting another MRI and returning to baseball work.

Elsewhere in the system, minor league outfielder Brennen Davis is rehabbing a hamstring strain and oblique strain at the team’s spring training complex in Peoria, Ariz. Right-handed reliever Nick Davila, who has a rib stress fracture, is still at home but will head to Peoria soon.

Shortstop Colt Emerson is also at the spring training complex rehabbing from wrist tendon displacement surgery. Cole Wilcox, out with a left oblique strain, will not pitch again this season but could "touch a mound" Saturday, according to Hollander.

Logan Evans remains in his Tommy John rehab.

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