I get sick of hearing that Fitzgerald has a ceiling. That he is polished and doesn't have great upside. That kid catches everything. He caught everything when he was at Pitt and he is doing it with the Cardinals. It is so crazy to downgrade a kid because he is polished coming out of college. This is a 20 year old kid who just flat out gets it and even better has the eye of a rabid dog underneath that glowing smile. Fitzgerald kind of reminds me of Tiger Woods when Tiger was kicking butt. Gives a great interview, smiles, says all the right things, but when it comes to competition he is ready to tear your head off and lives for getting better and for winning.
As for Roy Williams, he is a great talent but he has a little bit of Rob Moore in him (nagging injuries). Its already starting with the little day to day injuries that he had at Texas. I give the Lions credit. He is a great, great talent but the injuries are an issue.
Both have things that can't be taught. Williams has great "measurables", but Fitzgerald has those intangibles physical qualities that can't be measured with a stopwatch or bench press-(the strongest hands of any reciever ever, uncanny, tremendous body control, great Charles Barkley type ability to time his jump and get to the ball at its highest point).
I'd still take Fitz over Williams in a heartbeat.