2017 Marlins Don Mattingly - April 14, 2017 Felo Ramirez - May 28, 2017 Giancarlo Stanton 'HR Derby Champion' - June 3, 2017 Dee Gordon - July 29, 2017 Hulk - August 11, 2017 Billy the Marlin - August 13, 2017 JT Realmuto - August 25, 2017 Tom Koehler 'Game of Thrones' - July 14, 2017 Billy the Marlin 'Aviation Day' - September 16, 2017 Christian Yelich - September 17, 2017 Adam Conley 'Storm Trooper' - September 30, 2017