NUMBERS

1_ACC team left in the bracket after nine qualified.

3_Teams still in the bracket for the Big 12, SEC, Pac-12 and Big Ten.

4_Trips to the Sweet 16 for Baylor, all since 2010.

11_Seed of Xavier, highest left in the tournament.

17_Combined NCAA Tournament games for Wisconsin seniors Bronson Koenig and Nigel Hayes, most in the country.

46_Assists to 10 turnovers by UCLA so far in the NCAA Tournament, the best ratio in the field.

20,400_Twitter followers for Butler mascot Blue III , aka Trip.