I know we are mainly talking football here, but I have seen Kentucky, at home in basketball, behind and looking like they were about to be blown out, bring the ball up court. The home crowd would start roaring in support, willing the team to get back in the game, and the team seemed to draw energy from the crowd. Much more often than not they would turn it around and win the game. I wish our crowds had that kind of culture of support.
CNS kindof touched on that duringthe season, and our crowds became much more vocal, instead of the typical BDS (and Coleman) crowds that sat on their hands unless we were playing well.