Originally Posted by Double Barrel
With regards to his accuracy, I attribute it to two things: consistently great pass protection and inferior coverage. He gets neither in the NFL on a consistent basis, so his tendency has been to run instead of developing his pocket presence.
Three things - he also pumped his completion percentage by dumping to backs and especially TE's a lot. His accuracy was bad past 20 yards even when his completion % was 70%. Then you factor in better coverage as you have noted in the NFL and well you get to sit on the bench.