The Final Four is set. It's a battle of No. 1 seeds with Auburn vs. Florida and Duke vs. Houston in Saturday's national semifinals of the NCAA Tournament. Of these four No. 1 seeds, only one will cut down the nets in San Antonio,

It's a parade of No. 1 seeds along the Riverwalk in San Antonio as the men's NCAA Tournament is down to its Final Four. See the matchups, schedule.

Danny Wolf, Michigan: Wolf is the definition of a unicorn with impressive skill at 7-foot. He played some of his best basketball in Big Ten tournament wins over Maryland and Purdue. A storyline to know: Wolf, a Yale transfer, could play his old team in the second round.