ESPN.com contributors Charlie Creme, Graham Hays and Mechelle Voepel predict the winners of each game in this weekend's round of 16.
No. 3 Oklahoma vs. No. 2 Notre Dame
Kansas City Regional: ESPN2/ESPN360.com, 7:30 p.m. ET Sunday
No. 4 Kentucky vs. No. 1 Nebraska
Kansas City Regional: ESPN2/ESPN360.com, 9:30 p.m. ET Sunday