Last year I was able to get good seats lower bowl behind the Sioux bench a couple days before the games. I believe these were reserved for Sioux players family/friends, and they released the unused tix.
Wasn't it last year that there was some controversy over Wisconsin getting in the Madison regional instead of Mankato? I may be wrong, but I thought some felt it was due to attendance concerns ($$$) and both teams being 16th in the PWR?