2 Grand Slams in the Same Game

MLB players hitting 2 grand slams in the same game. Robin Ventura 9/4/1995 Chris Hoiles 8/14/1998 Fernando Tatis Sr. 4/23/1999 Nomar Garciaparra 5/10/1999 Bill Mueller 7/29/2003 Josh Willingham 7/27/2009 All rights go to the MLB & its broadcasters. I do not own the music and the footage used in this video. No copyright infringement intended. For entertainment purposes only.