Feyereisen was placed on the 60-day injured list by the Dodgers on Thursday as he recovers from right rotator cuff and labrum surgery.
The move frees up a spot on the 40-man roster. Feyereisen was designated for assignment by the Rays in December after it was discovered that he needed surgery, and he was subsequently traded to the Dodgers. He'll be sidelined at least until the second half of the 2023 campaign.