Matt Brash activated to boost Mariners thinned bullpen

SEATTLE, WA - MAY 15: Matt Brash #47 of the Seattle Mariners arrives prior to the game between the San Diego Padres and the Seattle Mariners at T-Mobile Park on Friday, May 15, 2026 in Seattle, Washington. (Photo by Connor Jalbert/MLB Photos via Getty Images) | MLB Photos via Getty Images The Seattle Mariners announced Wednesday morning that they have activated RHP Matt Brash off the 15 day injured list, where he’d been healing from inflammation in his right lat. Correspondingly, LHP Robinson