He'll Play.....its just a sprain.
Jack Youngblood
One of the athletic feats for which Youngblood is best known, is that of playing the entire 1979 playoffs, including Super Bowl XIV, with a fractured left fibula.[23] He also played in the 1980 Pro Bowl with the injured leg, a week after the Super Bowl.[24] In the playoffs, Youngblood sacked Dallas Cowboys quarterback Roger Staubach near the sideline in the waning moments of the divisional playoff game versus the Cowboys.[25] Playing with the fractured leg was noted by Sports Illustrated in their Top 10 list of athletes playing in pain.[26] For that and other achievements Jack was dubbed the “John Wayne of football” by Jim Hanifan and echoed by Hall of Fame coach John Madden.[27] The NFL Network series NFL Top 10 selected Youngblood's performance in the 1979 playoffs as top on its list of the “Gutsiest Performances″ of all-time.[28]