I don't argue that it does not take a lot to throw off a shooter. My point is I have, many times, seen much worse go uncalled.
I also argue that while there may have been contact, it was not enough to disrupt the shot at all. Not even close. Not worth a call. 98% of his movement after releasing the ball was his acting, NOT the contact from the defender.
his elbow got hit as he was releasing. It was a reasonable foul call.
