sounds like your looking for the guy I just started doing a little research on:
Eric Rowe, Utah
Some think he's a safety, some say CB. The more I read, the more I like.
I like Rowe too... he's a little stiff in the hips, so I don't know if he can play outside, but he's a big, physical DB with range. Would excel in the slot, zone coverage, and run support. He's definitely on my wish list.