Munoz (shoulder) struck out two in a perfect inning, earning a hold in Tuesday's 4-1 win over the Padres.
Munoz missed the better part of two months with a shoulder strain. He looked great in his return with a fastball that touched just over 100 mph and four whiffs on 16 pitches. Munoz has given up four hits and a walk while striking out five over 4.1 innings this season, and his usage Tuesday suggests he could immediately resume a high-leverage role. For now, Paul Sewald is the Mariners' preferred closer, but Munoz certainly has the stuff to potentially eke out his fair share of save chances.