Half of the Final Four field is set after Saturday's games, with Gonzaga and Oregon both winning to advance from their regional finals.
The Final Four field is set after No. 7 South Carolina and No. 1 North Carolina won their regional finals on Sunday.
Seventh-seeded South Carolina kept its run going in the NCAA Tournament Sunday with a 77-70 victory over No. 4 seed Florida to reach the Final Four.
Gonzaga ended the 11th-seeded Xavier Musketeers' Cinderella run in the NCAA Tournament on Saturday with a 83-59 victory to advance to the Final Four.