Based on this, it was considered a home game.
http://warrennolan.com/basketball/20...et?team=Kansas
I thought I remembered (but could not find it after an online search) that Kansas could not play NCAAT games at the Sprint Center. Maybe it is just the first/second round games or maybe I am off base.
Edit - I found something that says a team has to play 4 games on a home court to be precluded from playing an NCAAT game on that court.