Munoz (elbow) was placed on the 60-day injured list Thursday, Shannon Drayer of 710 ESPN Seattle reports.
Munoz underwent Tommy John surgery in March of 2020 and is still in the midst of his rehab. He has been able to throw bullpen sessions in the early portions of spring training and appears on track for approximately a June return. Munoz's placement on the injured list made room on the 40-man roster for James Paxton.