After QB, CB is the most demanding position on the field to play. And there
is no position that calls for a > level of sheer athletic ability. This is one
position where you don't feel bad about using your top pick (13th overall in
our case - quite high), on someone who won't start his rookie year. That's
how important CBs are and why anyone is mistaken to pick a safey, any safety, ahead of a CB who has the upside for the long-term.