Mariners' Bryan Woo exits with pec tightness after 5 scoreless IP
Sep 19, 2025, 10:42 PM ET HOUSTON — Seattle right-hander Bryan Woo exited the Mariners’ 4-0 win over the Houston Astros because of pectoral tightness after throwing a couple of warmup pitches in the sixth inning Friday night. Shortly after Woo started warming up on the mound for the sixth, a team trainer and coaches came out. After a brief discussion, the All-Star exited with the trainer, and…















