Mariners designated LHP Mauricio Robles for assignment.
Mariners recalled LHP Mauricio Robles from Triple-A Tacoma.
Mariners optioned LHP Mauricio Robles to Triple-A Tacoma.
Mariners activated LHP Mauricio Robles from the 60-day disabled list; optioned him to Singe-A High Desert.
Mariners placed LHP Mauricio Robles on the 60-day disabled list with an elbow injury.
Mauricio Robles will have surgery soon to remove "loose bodies" from his elbow.
Mariners acquired LHP Mauricio Robles and LHP Lucas French from the Mariners for LHP Jarrod Washburn.
Mauricio Robles allowed one hit over seven scoreless innings Thursday for low Single-A West Michigan.