Booser struck out one in a clean eighth inning to record a hold Wednesday against the Athletics.
With Garrett Cleavinger (forearm) sidelined, Booser continues to serve as the top left-handed setup man in the Tampa Bay bullpen. He's given up just four earned runs in 16.2 innings since the start of August. Booser has a career-best 2.13 ERA, 0.79 WHIP and 42:6 K:BB over 38 innings for the Rays in 2026.