In his book The Winning Tradition: A History of Kentucky Wildcat Basketball, Bert Nelli records that many rival coaches consider Wildcat fans to be among the most knowledgeable in the country, and former Wildcat Jack "Goose" Givens, who later played for the NBA's Atlanta Hawks, noted that UK fans are generally more interested and informed than the typical NBA fan.
'Citizens' of the Big Blue Nation often go to extremes in showing their support. It is not uncommon to see fans with everything from blue wigs to bodies covered in blue paint. These fans are known for being fiercely loyal to yet, at times, impatient and highly critical of, their beloved Wildcats. Former coach Tubby Smith drew the ire of his fan base because of a perceived decline in the quality of both recruiting and on-court play.
The Wildcats also played Michigan State University in 'The Basketbowl' on December 13, 2003. Held at Detroit's Ford Field, the game set the all-time attendance record for a men's college basketball game at 78,129. Members of the Big Blue Nation were not disappointed, as the Wildcats pulled out a 79-74 victory.