Is he concussed? I thought I saw his head bounce off the turf pretty good in the ASU game
to me it looked like an obvious hamstring pull. It was on an option
Crazy enough it could be both and it happened on the same play. He came up lame on that pitch play against ASU, them he was pretty violently and unnecessarily shoved to the ground. After he came out of the injury tent, they took his helmet away, I've only seen that when there's concern for a head injury.