The maddest March in recent memory has produced an unprecedented Final Four.
This is the first time since seeding began in 1979 that none of the No. 1, 2 or 3 seeds advanced to the NCAA men's tournament’s final weekend.
The quartet of teams who will play for a championship in Houston next weekend includes three making their Final Four debuts. Florida Atlantic hadn’t won an NCAA tournament game before this March. San Diego State had never advanced beyond the Sweet 16 until Friday. Miami didn’t get to the Elite Eight for the first time until last season.