Lambeau "Coach" Fields (DAVID KOECHNER) has never been successful at any sport he's tried to coach, and thus is surprised when his friend, Freddie Wiseman (CARL WEATHERS), talks him into the head position for the Heartland State football team. Coach's wife, Barb (MELORA HARDIN), isn't that excited since it means he'll once again essentially ignore her and their rebellious teenage daughter, Michelle (BROOKE NEVIN), but she agrees since she knows it's in his blood.
Accordingly, he takes over for The Comebacks, and starts assembling the talent for his team. While he relegates the nerdy and small Randy Randinger (MARTIN SPANJERS) to being the water boy and the seemingly mentally challenged IPod (JERMAINE WILLIAMS) as an assistant, he sees promise in running back Aseel Tare (ROCHARD RI'CHARD), despite always calling him "ACL Tear."
Wide receiver Trotter (JACKIE LONG) turns out to be a flashy egomaniac who just so happens to be dating Michelle, while Jorge Juanson (JESSE GARCIA) acts like a gang banger but really grew up in the average 'burbs, and hulking lineman Buddy Boy (GEORGE BACK) turns out to be an emotionally sensitive pussycat at heart.
Needing to fill other positions, Coach recruits talented soccer player Jizminder Featherfoot (NOUREEN DeWULF) to be his placekicker and only girl on the team, while it takes a little more convincing to get Lance Truman (MATTHEW LAWRENCE) to give up being a baseball pitcher in favor of running the team as its quarterback. That's mainly due to his tendency to fumble the football, a point his cross-dressing celebrity impersonator dad, Mr. Truman (NICK SEARCY), won't let him forget.
Coach then tries to whip his team into shape, hoping to take them to the championships, and as they make their run, the film spoofs scenes and general genre material from many well-known sports movies.