Sam Dekker and Traevon Jackson sent the vocal backers of the 20th-ranked Badgers home with smiles.
Dekker scored 16 points, and Jackson added 13 - including a floater at the foul line with 8 seconds left - to withstand late pressure from No. 11 Florida in a 59-53 victory Tuesday night.
Michael Frazier II led Florida with 20 points on 7-of-11 shooting, including 5 of 7 from 3-point range.