ESPN.com contributors Charlie Creme, Graham Hays and Mechelle Voepel take a look at the X factors and predict the winners of Sunday's national semifinals.
No. 3 seed Oklahoma vs. No. 1 seed Stanford
ESPN/ESPN360.com, 7 p.m. ET Sunday
No. 4 seed Baylor vs. No. 1 seed Connecticut
ESPN/ESPN360.com, 9 p.m. ET Sunday