Cook has completed 80% of his passes in his college career, and has never thrown a pick. Small sample size, I know, but still, 65 passes attempted, only 13 of which were incomplete. There are innumerable Mizzou QBs from the past who would have trouble doing that vs. air. Add that to the fact that he's an able and willing runner, and I think he's going to be a good SEC QB.
https://www.sports-reference.com/cfb/players/brady-cook-1.html