Seattle Mariners Executive Vice President & General Manager Jerry Dipoto announced the following roster moves at the Mariners Major League spring camp today:
 
Optioned to AAA Tacoma (1):
Right-Handed Pitcher (1): Chase De Jong
 
Re-Assigned to Minor League Camp (4):
Right-Handed Pitcher (2): Ryan Garton, Ljay Newsome
Infielder (1):  Rey Navarro
Catcher (1):  Joe DeCarlo
 
Today's roster moves leave the Mariners with 56 players in their Major League camp: 39 roster players and 17 non-roster invitees.