I haven't played it yet, but I suspect that if NBA 2K11, is anything like 2k10,2k9, 2k8 etc, then what that game amounts to is some designers sitting in a room saying "Do you know what is wrong with basketball? Too much dunking. I think we should make a game where dunking is really hard to do, and then make you grind out games, make it impossible to post up, or play low post without getting large numbers of fouls and finally force players to play a pass-first outside shooting game."
Given how unfun all of the other games in that NBA series have been, I think I will skip this one.