Valparaiso Crusaders

Things to know about NCAA tourney: More upsets, rematch?

There are 67 games to be played over the next three weeks to determine the next national champion, a magical time known as the NCAA Tournament.

So what's in store in 2017? Is there any way to top the madness of last year's tournament filled with double-digit upsets and an incredible ending?

Kris Jenkins' buzzer-beating 3-pointer gave Villanova its first championship since 1985 after North Carolina tied the game on Marcus Paige's double-clutch 3-pointer with 4.7 seconds left.

Anyone up for a rematch in the April 3 title game in Phoenix? It's possible with the defending national champion Wildcats and North Carolina, a five-time champ, are No. 1 seeds on opposite sides...