Seattle Mariners

J.P. Crawford

SS

Crawford played all nine innings at shortstop in his first game action in three weeks. The veteran infielder's rehab assignment happened to kick off on the same day the Mariners announced a contract extension with top shortstop prospect Colt Emerson, who played third base for the Rainiers next to Crawford on Tuesday. Emerson is expected to remain at Tacoma for now and Crawford could be activated at any time, but the former could eventually push aside the latter when he's ready to take over at shortstop with the big club.

Carlos Vargas

RP

Vargas threw 77 innings of relief for the Mariners in 2025 and figured to play an important role out of the bullpen once again in 2026. However, his season debut will be pushed back at least two weeks as he tends to a strained lat. Cole Wilcox was called up from Triple-A Tacoma in a corresponding move.

Miles Mastrobuoni

3B

Mastrobuoni strained his right calf while playing for Team Italy in the World Baseball Classic two weeks ago. He'll be eligible to return April 1, but the utility player figures to require a bit more down time than that.

Bryce Miller

SP

Miller strained his left oblique in late February and was limited to just one appearance during Cactus League play. He's thrown a pair of bullpen sessions recently and hasn't encountered any known setbacks, but the righty will require several weeks to be build back up, per Adam Jude of the Seattle Times. Emerson Hancock will occupy a spot in the Mariners' rotation until Miller is ready.

Brennen Davis

CF

Davis appeared to sustain the injury on a swing during his lone at-bat in the second inning, which prompted his removal from the game. He'll undergo additional tests to determine the severity of the injury, and while he was a longshot to make the Mariners' Opening Day roster, it does put Davis' availability for the start of the 2026 season in jeopardy.

Logan Evans

SP

Evans missed several weeks during the second half of last season with right elbow inflammation, so it's possible he had UCL damage for a while that was only recently discovered. He will miss the entire 2026 season and, given the timing of the procedure, could get a late start to the 2027 campaign, as well. Evans had been likely to open the upcoming season at Triple-A Tacoma, but his absence is a blow to the Mariners' pitching depth. The 24-year-old posted a 4.32 ERA and 59:31 K:BB over 81.1 innings covering 15 starts and one relief outing last season.