Set against the backdrop of a high school football season, Dan Lindsay and T.J. Martin's documentary Undefeated, the Academy Award winner for Best Documentary Feature, is an intimate chronicle of three underprivileged student-athletes from inner-city Memphis and the volunteer coach trying to help them beat the odds on and off the field. Founded in 1899, Manassas High School in North Memphis has never seen its American Football team, the Tigers, win a playoff game. In recent decades, the last-place Tigers had gone so far as to sell its regular season games to rival schools looking to chalk up an easy win. That began to change in 2004, when Bill Courtney, former high school football coach turned businessman, volunteered to lend a hand. When Courtney arrived, the Tigers were accustomed to timeworn equipment and a sorry patch of lawn as a practice field. Focusing on nurturing emotional as well as physical strength, Courtney has helped the Tigers find their footing and their confidence.