Originally posted by CatchMaster80:I still say it was not helmet to helmet. I played that back frame by frame and he turned his head down and to the side to avoid helmet to helmet. His shoulder hit the receiver high in the chest. If there was any helmet to helmet contact it was incidental and very slight. Last time I checked, most people's head is on the top of the body. When you lean forward to tackle someone your head has to go down as well. You can only move it so far and at the speed they are moving it's really tough to do. You have to keep your eye on the guy while you are going in for the tackle so you don't miss and at the same time turn your head to the side. I would like to see replays like they do in college before ejecting a player. If it is ruled unintentional then just issue a 15 yard penalty. No need to change the possible outcome of the game for an accidental contact.
You don't get concussions from air whiplash. You get them with direct shots to the chin/head area or the head whipped to a hard surface (ground, a body). I think AC tried for a clean shot but the strike zone was small on that player and AC clearly was not playing the ball.