Woo threw roughly 40 pitches between his bullpen session (25) and live simulation on the mound (15), per MLB.com's Daniel Kramer. Assuming Woo's aforementioned one-week timeline to return, he could appear in a pivotal Game 5 of the ALDS next Friday at T-Mobile Park, if the Mariners and Tigers split the first four.

October is here, the 2025 MLB playoffs are underway, and the 12-team postseason bracket has been trimmed down to eight teams. The New York Yankees, Chicago Cubs and Detroit Tigers all advanced to the League Division Series on Thursday,

Mariners fans have a limited time to register for a chance to win ALCS and World Series ticket presale access.