Stanton's walk-off grand slam
Mets @ MarlinsMay 13, 2012 | 00:02:16
5/13/12: Giancarlo Stanton pummels a walk-off grand slam off Manny Acosta, handing the Marlins an 8-4 victory over the Mets
5/13/12: Giancarlo Stanton pummels a walk-off grand slam off Manny Acosta, handing the Marlins an 8-4 victory over the Mets