Fans boo every opponent when they come out for warm ups, when they go in from warm ups and when they have their lineups announced. I have never been to a college basketball game where the home team fans DIDN'T do this to the visiting team. All it proves is that a college basketball game was played last night.
Well I guess I finally found something that a KU fans admits to doing, that ISU actually doesn't do. When your players are announced/introduced we do not boo them. Maybe KU fans are human just like every other fan base, not superior too.