With the Tournament starting today the games will be close and some of the calls even closer. Personally I am tired of the players reactions to close calls.
From all the faces...

I was always taught that if a close call went against me to just move on and not make a face at the official. Because it could come back to bite me in the butt. Let the coaches deal with the officials and the calls.

That being said, I think it will continue to happen until the NCAA and the officials do something about it. If I was an official and a player made one of those "no way I can't believe you called that faces towards me" I would first give him a warning, and then probably a technical if he continued or did it again.