Gentlemen: If you get hit in the bread basket hard enough to constitute a foul, your head goes forward and down, not back like Rak's did. He sold the call. Big deal. It's part of the game. It's happened before and it'll happen again. Let's get over it and move on.
I was just happy that they called an offensive foul without the defender standing there like an idiot and dropping to his back at the first bit of contact. Rak was playing defense, took an elbow that he knew was coming because Parker did it all game, and made sure the refs knew he used his elbow to clear space.
That's a far cry from the "flopping" popularized by Duke where you stand there like an idiot holding your nuts, and fall straight onto your back, or where you run over and undercut the offensive player who is in the air.