Outfielder Joe Borchard was designated for assignment, and the team will reinstate rookie outfielder Alejandro De Aza for Wednesday's game against the Phillies.
De Aza has been out since early April with a stress fracture to his left ankle. He has been playing in rehab assignment games for Double-A Carolina. De Aza opened the season as Florida's starting center fielder.
Reliever Logan Kensing was reinstated off the disabled list and optioned to Triple-A Albuquerque.
Joe Frisaro is a reporter for MLB.com. This story was not subject to the approval of Major League Baseball or its clubs.