Kenny Chesney knows his football X's and O's. The "Boys of Fall" singer, a former high school football player, visited former NFL coach Jon Gruden recently on an episode of ESPN's "Jon Gruden's QB Camp". When Gruden asked him about his stage strategy Kenny took to the play board with marker in hand to map it out.

As you can see it takes planning.

Looks good. As long as Kenny doesn't "fumble" the lyrics!