By surprising No. 2 seed Arizona, the 11th-seeded Musketeers are the latest team to take a torch to many brackets.
Sean O'Mara scores a late bucket down in the post, and No. 11 Xavier contests Allonzo Trier's final 3-point attempt to shock No. 2 Arizona 73-71.
By now we should know never to count Xavier out of an NCAA tournament game. The Musketeers shocked Arizona in another upset win.
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