The 1995 Regional Final game against UNCheat ranks right up there. Kentucky came out on fire, and looked like they would roll over the Tar Holes, and into the Final Four. In order to break our momentum, Ol' Big Nose had his players to try and provoke a fight. They got what they were looking for between Rasheed Wallace and Andre Riddick. After going to the monitor and reviewing the play multiple times, referee Tim Higgins threw Walter McCarty (who was red hot from three) out of the game, even though Walter never got within 15 feet of the altercation.
Tim Higgins had a long history of officiating incompetence, but that was beyond incompetent.