DETROIT -- Right-handed reliever Beau Brieske, who hasn’t pitched for Triple-A Toledo since July 8, is officially done for the season.

So is left-hander Sean Guenther, who hasn’t pitched since June 25.

Detroit Tigers general manager Jeff Greenberg announced the news on Friday in Kansas City .

They’re added to a growing list of pitchers who contributed last year in the postseason but will not be around for this year’s run: Right-handers Jackson Jobe, Ty Madden and Jason Foley are out for the season, while lefty Brant Hurter and right-hander Reese Olson remain on the injured list with uncertain timetables.

Brieske, 27, struggled with both injuries and performance in 2025 after playing a key role during the Tigers’ late-season playoff push in 2024 and appearing in several of the club’

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