Which player should be on the cover of the Madden NFL 13 video game? You decide by casting your votes in our bracket! The winner will be revealed live on "SportsNation" on April 25. New England Patriots tight end Rob Gronkowski, one of the final eight players, has released another video to show his love for the game. This time he smashes Megatron, which so happens to be the nickname of Calvin Johnson, Gronkowski's bracket opponent. Vote here.