Bryan Woo
MLB Injury Report

Bryan Woo Injury Status

Seattle Mariners • SP
Latest Injury Status
day-to-day
DD

Woo has been working through right shoulder soreness, which shortened his last start against the Astros on Aug. 16 and caused him to skip a turn in the rotation Friday against the Cubs. He felt optimistic after throwing a bullpen session Sunday, and it appears the right-hander will toe the rubber for Wednesday's series finale. Woo has a 9-8 record over 24 starts this season with a 4.10 ERA, 1.08 WHIP and 137:29 K:BB across 138.1 innings.

Injury Details

Body Part
Shoulder
Location
Side
Right
Expected Return
Aug 26, 2026

Betting Research

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Bryan Woo Injury History

August 25, 2026
day-to-day • Shoulder
Soreness
Woo (shoulder) told reporters Monday that he's "100 percent confident" he will make his scheduled start against the Phillies on Wednesday, Adam Jude of The Seattle Times reports.
August 24, 2026
day-to-day • Shoulder
Soreness
Woo (shoulder) completed a successful bullpen session Sunday, Daniel Kramer of MLB.com reports.
August 24, 2026
day-to-day • Shoulder
Soreness
Woo (shoulder) is scheduled to throw a bullpen session Sunday, Daniel Kramer of MLB.com reports.
August 22, 2026
day-to-day • Shoulder
Manager Dan Wilson said Friday that Woo (shoulder) will not start during Seattle's weekend series against the Cubs, Daniel Kramer of MLB.com reports.
August 21, 2026
day-to-day • Shoulder
Woo (shoulder) threw his normal between-starts bullpen session Thursday, Zach Sweet of MLB.com reports.
August 20, 2026
day-to-day • Shoulder
Woo did not factor into Tuesday's decision against the Yankees, allowing three hits and one walk while striking out five across five scoreless innings.

Latest Bryan Woo Injury Updates

This page tracks available injury information for Bryan Woo, including reported status, injury details, expected return information and updates that may be relevant when evaluating MLB betting markets.

Injury designations can change close to game time. Check the latest market prices and confirmed player availability before placing a wager.