Block/Charge

[cmathews]

The key for me is "lowering the shoulder". In my mind if the offensive player does this then the defender must have pretty good position. When they lower their shoulder, they remove almost any block call from my mind, and it is either PC or no call. If an offensive player drops their shoulder, they initiate the contact on a player that they know is there, if the defense is there allready then it looks like PC to me...