Why Brunell is Struggling

[freddyg12]

this was a good reprt from wp, they also should mention that mb has a long windup & his release is slower w/age. What I don't understand is the disparity between making a quick read & throwing deep. The latter requires more time. If he's holding the ball too long, in theory it would imply nothing is open deep, since he rarely throws deep. Is it just a matter of confidence? It seems as if he's not making any reads sometimes, just going to the rb almost immediately.