Matt Brash's latest injury setback ends his season and puts more pressure on a struggling Mariners bullpen as Troy Taylor rejoins the club.

Matt Brash has been shut down for eight weeks after a lingering lat injury, officially ending the Mariners reliever's 2026 season.

Mariners injury updates: Matt Brash, Brendan Donovan, Emerson Hancock

Seattle's roster concerns grew as Victor Robles left the team and Brendan Donovan and Matt Brash remained unavailable.

The Seattle Mariners got some concerning news on reliever Matt Brash’s recovery from a lat strain. Ryan Divish of The Seattle Times reports that Brash felt tightness in his lat after a bullpen session in Boston. Matt Brash is undergoing a MRI. He felt tightness in his lat after his bullpen in Boston. — Ryan Divish (@RyanDivish) […] The post Seattle Mariners Get Concerning Matt Brash Injury News Before Athletics Series appeared first on HEAVY.

Seattle Mariners reliever Matt Brash was sent to have a new MRI as he's been unable to make further progress in his return from a right lat strain, general manager Justin Hollander said on Thursday.

Right-handed bullpen arm Matt Brash underwent an MRI Wednesday; plus additional Mariners injury updates.

From flexible hitters to bullpen arms, these 12 Mariners September roster options could give Seattle a timely boost.

Get the latest on J.P. Crawford, Carlos Vargas and Matt Brash as three key Mariners move closer to returning for the stretch run.