Dude... He has balls magnitudes larger than anybody I know just too step in behind that line facing an SEC Championship level pass rush. He got less time to throw than any quarterback in the SEC and he did not finish nearly as low as others that had much more time in efficiency rating....
Dude has had four different offensive coordinators in 4 years... When you don't have confidence in your offensive line and you are constantly getting pounded you get trigger shy. I played quarterback in middle school and even know this concept. Dear God man, have you ever even held a football?
When you don't have a running game, that takes the play action fake totally out of the mix. That means the rushers are pinning their ears back and coming full speed with no underlying fear of being duped. PLEASE re-watch that Auburn game, the kid has all the talent in the world, when he got his confidence up he was nearly unstoppable...