Their proven projection model has simulated every game in the tournament 10,000 times. It has absolutely crushed its March Madness picks recently, beating over 91% of all CBS Sports brackets in four of the past six tournaments.

Only five double-digit seeds advanced over the past two days: two No. 10s, one No. 11 and two No. 12s. That ties the fewest since 2017.

With every year of the NCAA Tournament, there's always a team or two that makes a Cinderella type run. But what makes up a Cinderella? FOX Sports Research breaks it down.