Oscar winner for best documentary of 2012. Sure, it's sappy, but then it's a true story of turn-around underdog high school football program. For anyone who did not play a team sport, this captures what you missed. For anyone who did play a team sport, this captures why, if you loved, you loved it.
IMDb Link: http://www.imdb.com/title/tt1860355/?ref_=fn_al_tt_1