How many elite CB's in the NFL have been large, physical CB bodytypes? Not too many. You need more speed and quickness and good hips to be a great corner. Bigger taller guys have a hard time turning and reacting. Williams couldn't beat Glenn on that jump ball and he is much larger than him.
When it all pans out Williams may prove to be a great pick and Dunta may turn out to be the bad selection, but I thought you guys shoud have went CB and took best available WR with your second pick. So far Dunta is having a solid rookie campain so I am glad you passed. I know our WR's thank you.