AWFUL? Really?
He was much better than awful...
Fundamentally, Vick is not a pocket passer. This does NOT make him a bad QB.
No, it doesn't... although he was AWFUL as a pocket passer. I seem to recall him being slightly better when flushed out of the pocket, but I don't have access to any stats that will back that up. In overall passing, however, he was truly awful.
In 2006 he ranked 20th in passer rating and 43rd in passing according to footballoutsiders' advanced metric, which discounts performance in "garbage time" (including not penalizing (much) for Hail Mary interceptions) and adjusts for opponent. Without the opponent adjustment, Vick was 39th. Clearly, a very significant chunk of his "good" passing occurred in garbage time (or on 3rd/4th down without making the down marker).
In 2005, he was 25th in passer rating and 29th in the advanced metric (32nd without opponent adjustment).
In 2004, he was 20th in passer rating and 40th in the advanced meric (29th without opponent adjustment).
2002, his first year as a starter, was by far his best. He passed for more yards and threw fewer interceptions than in any of the other years (as a starter). Managing a passer rating of 81.6 landed him 18th, while the advanced metrics scored him slightly higher at 16th (same without opponent adjustment).
Overall, it's clear that Vick was an awful passer - at least as a starting quarterback. The moment teams got a bit of tape on him, he was done. Even at his "peak", though, he never managed even a 60% completion rating.
His #1 problem as a passer was precision. No question. He had a good arm, great mobility and while he did "lock in" on receivers, it wasn't as bad as some and his ability to scramble lessened the impact of that deficit.
If,
if, he had devoted himself to getting better timing with his receivers and actually taken an active interest in practice, he might have climbed out of the bottom 3rd in completion percentage (where he was EVERY year) and improved. I still believe there's a chance he could, but I doubt he'll be given the chance as a starter.