I wouldn't be upset if we got him towards the end of the first draft day. Living here in SC, got a chance to watch him play quite a bit. Even in the Spurrier offense, quarterback plack was atrocious, and besides their go-to WR, Cook was really their only other receiving option. Even then, the kid still seemed to catch everything that was thrown around him -- and almost every ball was "around" not "at" him.
I will have to leave it up to someone else to critique his blocking, as I honestly don't remember. I think he is worth a chance if the top-rated TE's are gone.