2018 NCAA Basketball Tournament - What2Watch

And then there were 32. The NCAA men's basketball tournament continues with the second round. What started with 68 teams on Tuesday, and 64 on Thursday, is about to be whittled down to the Sweet 16, which are the survivors of games played today and Sunday. There's always a "bracket buster" or two here as a mediocre team gets hot, or a favorite or two falls, leaving fans scratching their heads and acknowledging the unpredictability of tournament.