I saw it at normal speed and thought that the LSU player lowered his head just prior to the contact. That is why it popped out at me. Also, perhaps I'm a little biased by the video I saw
Quite a few of the plays on the video involved LSU players lowering their heads just prior to contact.
Perhaps I am over-sensitized by that video... I think perhaps in the past I was on the other side of the fence and not sensitive enough about helmet contact.
Heck when I played at the collegiate level, we were taught to initiate blocks and tackles with our helmets.
Face mask in the numbers then shoulder for blocks, face mask in the numbers and wrap for tackling... in
just that order.
Peace back at you.