In Seattle, Mariners reliever Gabe Speier was ejected after striking Tigers' Gleyber Torres with a pitch in the eighth inning, prompting a bench‑clearing incident that ended without punches. Mariners manager Dan Wilson was also tossed in the aftermath.

Speier had taken over for starter Bryan Woo, who had thrown three batters over seven scoreless innings in the Mariners’ 4‑2 victory. After retiring the first two batters, Speier hit Torres on the upper left leg with a 96.3 mph fastball—the second pitch of the at‑bat following a 95.9‑mph inside pitch that Torres had avoided.

Detroit left‑hander Enmanuel De Jesus had earlier hit Mariners catcher Cal Raleigh with a 95‑mph fastball in the bottom of the seventh. Rookie Max Clark took a pitch off his elbow guard to start the third, the first of three consecutive innings when Woo hit batters. Riley Greene was struck in the fourth and Zach McKinstry in the fifth—both with breaking balls on the back foot, the latter reaching first base maneuvering a replay review that showed the ball grazed the front of his foot. The Mariners’ win added to their momentum in a tight intra‑league rivalry. Fans and commentators noted that the series could hinge on discipline as both teams seek to maintain lead.