2016 NCAA Tournament in photos
Full Screen
1 / 45Dilip Vishwanat/Getty Images
The seventh-seeded Wisconsin Badgers pulled the lone upset of Sunday's second-round action, beating No. 2 seed Xavier 66-63 with buzzer-beating 3-pointer from Bronson Koenig. The Badgers advance to the Sweet 16 where they will face No. 6 seed