Tyler Jay, a left-handed reliever, was claimed off waivers by the Seattle Mariners from the Milwaukee Brewers, filling their 40-man roster. Drafted sixth overall in 2015 by the Minnesota Twins, Jay has transitioned from a starting role to relief over his minor league career. After a challenging debut with the Mets in 2024, he found success with the Brewers, posting a 0.00 ERA in limited appearances. His ability to pitch multiple innings could make him a valuable asset in the Mariners' bullpen as they prepare for Spring Training.