Sean Guenther
RP - FA
2026 Outlook
Roster %
Eligibility
Availability
Detroit Tigers general manager Jeff Greenberg confirmed that Sean Guenther will miss the rest of the year as he continues his rehab process following hip surgery.
Fantasy Impact
After undergoing hip surgery earlier in the year, Guenther's second season with the Detroit Tigers is officially over. He posted a 5.23 ERA and a 1.45 WHIP in 10.1 innings pitched this year.
The Tigers recalled LHP Sean Guenther from Triple-A Toledo and placed him on the 60-day injured list.
Fantasy Impact
The move opens up a roster spot for Detroit. Guenther underwent season-ending hip surgery.
The Tigers optioned LHP Sean Guenther to Triple-A Toledo.
Fantasy Impact
Guenther gets sent down with Matt Vierling activated from the injured list. He struggled in his limited appearances for the Tigers this season.
Sean Guenther will serve as the Detroit Tigers' opening pitcher for Monday's game against the St. Louis Cardinals.
Fantasy Impact
Guenther hasn’t thrown more than two innings in any outing, so he’s likely to cover one or two frames Monday, with Keider Montero expected to handle bulk relief behind him. Guenther has been excellent this season, posting a 2.25 ERA and 1.00 WHIP over eight innings.
The Tigers recalled LHP Sean Guenther from Triple-A Toledo.
Fantasy Impact
Guenther takes the spot of Bailey Horn who was optioned on Wednesday. He'll hold a middle relief role.