The Mariners transferred Raley (forearm) from the 10-day injured list to the 60-day IL on Wednesday.
The move opens up a spot on the 40-man roster for left-hander Jhonathan Diaz, whose contract was selected from Triple-A Tacoma. The move also means Raley will be sidelined for the rest of the regular season, though he would be eligible to play in the postseason should the Mariners qualify and if he's made a full recovery from his left forearm strain. He'll finish the 2026 campaign with a .225/.284/.439 slash line with 15 home runs, one stolen base, 39 RBI and 28 runs across 287 plate appearances.