First-round play is in the books for both the men and women, and Sweet 16 berths are on the line.
Cinderellas are still dancing in both brackets, and the stakes are ratcheting up. Sunday brings a full slate of second-round action for both the men and women and plenty of intrigue over who advances to the second weekend.
Here's the schedule for Sunday's college basketball action:
Sunday afternoon
Men's schedule (All times Eastern):
12:10 p.m. — No. 2 Marquette vs. No. 10 Colorado (CBS)
2:40 p.