In the 17 tournaments so far this century, 150 Division I programs have tasted victory in the Big Dance at least once. In fact, six new teams joined that club just in the 2016 tournament. Congratulations to Arkansas-Little Rock, Hawaii, Holy Cross, Middle Tennessee, Providence and Yale.
At the other end of this spectrum there are, well, the usual suspects. Certainly the easiest measure of tournament success is how many titles you win. By this yardstick, Duke and Connecticut are tied with three championships apiece this century, though Huskies'fans will be quick to remind you their team has actually cut down the nets four times since 1999. (And, yes, UCLA fans might point out their team has won 11 titles in total.)
Then again, tournament games won this century can give us an additional and even more fine-grained picture of which programs have been consistently successful over the past 15-plus years. With that in mind, here's an updated list of the most successful tournament teams of the century based on victories since 2000. When applicable, ties were broken according to number of national titles: