Danny Hultzen has been told by the Mariners' training staff that his left shoulder injury is "not worrisome."
Mariners prospect left-hander Danny Hultzen was diagnosed with a left rotator cuff strain and tendinitis.
Danny Hultzen was scratched from Thursday's start at Triple-A Tacoma after he was unable to get loose.
Mariners optioned LHP Danny Hultzen to Triple-A Tacoma.
Danny Hultzen (hip) returned to action with a scoreless inning Wednesday.
Danny Hultzen (hip) successfully threw a light bullpen session on Friday, and will now progress to a regular bullpen soon.
Danny Hultzen (hip) will throw a light bullpen session Friday.
Danny Hultzen was scratched from a Cactus League outing Monday because of a mild right hip flexor strain.
Danny Hultzen tossed two scoreless innings Wednesday in the Mariners' 5-1 defeat of the Indians.
Ken Rosenthal of FOXSports.com reports that the Mariners offered one of Danny Hultzen, James Paxton or Taijuan Walker, plus Nick Franklin, Charlie Furbush and Stephen Pryor to the Diamondbacks for Justin Upton.
Mariners recalled LHP Danny Hultzen from Triple-A Tacoma.
Danny Hultzen pitched five hitless innings Sunday for Triple-A Tacoma.
According to CBSSports.com, Mariners pitching prospect Danny Hultzen isn't close to a promotion, and could spend the entire season in the minors.
Mariners pitching prospect Danny Hultzen has been promoted to Triple-A Tacoma.