7-day concussion IL, placed July 3 after taking a throw off the back of his helmet on a double-play attempt vs the Angels on July 2. Eligible to return today; Mariners host Tampa Bay this weekend. Return expected before the All-Star break.

Placed on the 7-day concussion IL after taking a throw off the back of his helmet on a double-play attempt. Eligible to return Friday, July 10. Don't drop him.

Placed on the 7-day concussion IL after a throw struck him in the back of the helmet while sliding into second base Thursday night. Must clear concussion protocol before resuming any baseball activities. No official return timeline; earliest realistic return is around July 14–15. Miles Mastrobuoni was selected from Triple-A Tacoma in the corresponding move.