March 31, 2013

Marlins  place Jeff Mathis on the injured list

Marlins  place Nathan Eovaldi on the injured list

April 09, 2013

Marlins  sign Jay Jackson

April 30, 2013

Marlins  place Giancarlo Stanton on the injured list

June 03, 2013

Marlins  designate Wade LeBlanc for assignment

June 16, 2013

Marlins  sign JT Riddle

June 19, 2013

Marlins  sign Chad Wallach

June 20, 2013

Marlins  sign Tyler Kinley

Marlins  sign Trevor Williams

July 12, 2013

Marlins  sign Colin Moran

July 25, 2013

Marlins  place Marcell Ozuna on the injured list

September 09, 2013

Marlins  sign Jose Quijada

September 16, 2013

Marlins  sign Humberto Mejia