Crawford scored 12 of his points in the second half. Most of his points came after the Gators had fought back from a 16-point deficit in the first half.
Florida (17-8) fell behind 38-22 with 3:52 left in the first half but rallied to tie the game at 47-47 with 13:03 left.
The teams swapped the lead four times before Xavier (17-7) went ahead 54-52 with 9:20 to play on Frease's jumper. From there, Crawford hit a 3-pointer to start his scoring spree.
Love scored 14 of his points in the first half, all of which came on slams, tip-ins or layups.