I was at the MNF game v. Chiefs and the NFL Championship game. He played at an elite level (though he almost got picked by the chiefs on the last drive). He was much more decisive, even on the run for the score against the chiefs where he lays up the ball over the goal posts.
Something is going on right now. I get it in my work, I'm sure most professions get it too: A FUNK, lack of confidence or whatever, but he is not processing the same and its not just from my eyes but from the all-22 and the words of his coach and frankly, his own words.
Sadly, we have so much invested, I hope he gets out of it. Frankly, I would get him a sports psychologist to help him (if possible).