Here's the deal... There just aren't that many ku "fans" who really give a crap about basketball, football, KU or bbsing... A very large majority of KU "Fans" are just dipshits that want to follow a winner. They have no emotional investment or tie to the university. They watch KU basketball because KU wins basketball games and winning feels good.
KU's best "fans" are the football fans because they truly care about the sport/team. I have a good friend who lives and dies with that football team. Poor guy. But he's a "FAN".
You need to basically tell the basketball "fans" to piss off and concentrate on football and general entertainment. That's my advice FWIW.