Latest Mariners injuries and transactions

1:03 AM UTC

This page will be updated throughout the year with all the latest Mariners injury news and transactions.

LATEST INJURIES

RHP
Injury: Right knee discomfort
Expected return: TBD
Status: Avoided significant injury after MRI revealed no structural damage on Sept. 22, two days after exiting outing when the issue surfaced. Could be re-installed to bullpen immediately, based on how he feels. (Last updated: Sept. 22) More >>

RHP
Injury: Left abductor strain
IL date: Aug. 30 (15-day IL, retroactive to Aug. 29)
Expected return: TBD
Status: Will not make another start this season but could possibly be activated to pitch in relief, if there's value in doing so. (Last updated: Sept. 22) More »

3B
Injury: Concussion
Expected return: 2027
IL date: Aug. 23 (7-day, retroactive to Aug. 22)
Status: Reported significant progress since opening up about debilitating symptoms on Sept. 7, but is not expected to begin baseball activity until the end of the regular season. (Last updated: Sept. 22) More >>

RHP
Injury: Grade 1 right lat strain
IL date: June 10 (retroactive to June 9; transferred to 60-day IL on Aug. 21)
Expected return: 2027
Status: Recently received a platelet-rich plasma injection and is not expected to begin his normal offseason throwing program until roughly eight weeks after the season ends. (Last updated: Sept. 22) More »

SS
Injury: Left wrist tendon inflammation
IL date: Aug. 14 (10-day IL)
Expected return: 2027
Status: Recovering in Arizona from season-ending surgery on Aug. 26. It's expected to limit some of his offseason workouts and is also likely that he'll be monitored more closely in Spring Training next year. (Last updated: Sept. 22)

RHP
Injury: SC joint sprain
IL date: Aug. 31 (transferred to 60-day IL on Sept. 6)
Expected return: 2027
Status: Will soon transition rehab to Arizona and is not expected to be impacted by the issued come next Spring Training. (Last updated: Sept. 22)

OF
Injury: Left forearm strain
IL date: Aug. 1 (retroactive to July 31; transferred to 60-day IL on Aug. 19)
Expected return: 2027
Status: Underwent season-ending surgery in mid-August, after dealing with the injury for multiple weeks before going on the IL. (Last updated: Sept. 22) More »

RHP
Injury: Left oblique tightness
IL date: Aug. 7 (15-day IL)
Expected return: 2027
Status: Will throw off a mound on Sept. 26 but is not expected to return until next season. (Last updated: Sept. 22)

OF 
Injury: Left hamstring/oblique strain
IL date: Sept. 3 (60-day IL)
Expected return: 2027
Status: Tweaked his oblique in the batting cage while rehabbing his hamstring injury, ending his season. Has since transitioned recovery to Arizona. (Last updated: Sept. 22)

SS (Mariners No. 4 prospect)
Injury: Groin strain
IL date: Sept. 2 (7-day Minor League IL)
Expected return: 2027
Status: Injury isn't major, but he won't be able to return before Double-A Arkansas' season ends. (Last updated: Sept. 3)

RHP
Injury: Tommy John surgery
IL date: Feb. 16 (60-day IL)
Expected return: 2027
Status: Underwent surgery to repair his right ulnar collateral ligament in January, and will be out all season. (Last updated: Jan. 30) More »

LATEST TRANSACTIONS

Sept. 11
• OF : Cleared waivers and assigned to Triple-A Tacoma

Sept. 8
• OF : Reinstated from family medical emergency list
• OF : Designated for assignment
• LHP : Reinstated from family medical emergency list
• RHP : Optioned to Triple-A Tacoma

Sept. 6
 IF/OF : Selected from Triple-A Tacoma
 IF : Optioned to Triple-A Tacoma
 RHP : Transferred to 60-day injured list (SC joint sprain)