Fourteen-year-old Zack Gilman is not what you'd call a happy kid. The mild-mannered son of the world's biggest Minnesota Vikings fan, he is doomed to spend his days being dragged to football games, where he's forced to sing fight songs and make bratwurst runs for his dad's boisterous posse. The problem is, Zack hates all organized sports. The other problem is, he's six-foot-three, weighs 250 pounds, and his dad sees him as the next Vikings football...