Votto's three home runs
Nationals @ RedsMay 13, 2012 | 00:01:37
5/13/12: Joey Votto hits three home runs in the win over the Nationals, including a walk-off grand slam in the bottom of the ninth
5/13/12: Joey Votto hits three home runs in the win over the Nationals, including a walk-off grand slam in the bottom of the ninth