The Mariners exercised Munoz's $9 million club option for 2027 on Thursday.
Munoz had a disappointing 2026 season by his standards, posting a 4.24 ERA, 1.22 WHIP and 89:24 K:BB over 57.1 innings. However, he's still a bargain at that price, and the Mariners will have another club option on Munoz for 2028. Munoz boasts a career 34.4 percent strikeout rate, and he'll be in line to serve as closer for Seattle again in 2027.