Even if it was, LSU didn't deserve to win that game. They blew a 17 point lead. Got the halftime lead then packed it in. Got out hustled and out toughed in every possible way the 2nd half.
The previous day LSU faced a Georgia team which has a pretty dang tough matchup zone defense. They moved off the ball, screened the zone, cut and spaced the ball out exceptionally well. Tonight, LSU's zone offense was dribble the shot clock out, zero movement off the ball and jack up a bad contested shot. They may have been fatigued but effort was pretty embarrassing. Its one thing to be tired but you make a effort, but the effort was not there.
In a way I'm happy they lost, LSU never deserved the one seed anyway but they needed another slap back into reality. LSU while a good team has done this all year. Get big leads then go into coast mode and has let almost every team back into a game. Against a team like TN or a future NCAAT opponent, you can't do that. If you do.... then you are looking at a possible early exit.