He got T-Boned (pun) by a UK DE that came clean and unblocked. Ugly, ugly hit. He lay on the field for about 5 minutes, then got up. He's sitting on the sideline, but I guarantee he has no clue where he is.
Big hit, plus, as he was hitting the ground, he hit his head on a teammate's knee, which caused his head to whiplash forward. it was pretty ugly. 2nd string QB in now.