I have a question about the play where Singler was eventually pushed over a Wisconsin player, resulting in a technical. It appeared to me in the replay that Singler had position on the Wisconsin player, who, in desperation, threw his gigantic arm over Singler's shoulder and tried to hold him down, then lost his balance when Singler was too strong for him going for the rebound. How is this a foul on Singler? I just don't understand it. I thought that would be a pretty basic foul for over the back or something on the Wisconsin player.

Thanks.