It's interesting that Wilhite and Carter were two guys seemingly lost in the shuffle and not expected to be starters or make much if any contribution going into the season.
Obviously they emerged as we all know, but neither had any hype this past summer.
I expect Cockran, Keith, Perry, and Amaefula to all play well enough to negate the loss of Wilhite. Hageman is the bell cow of the Dline, he will provide enough pressure up the middle to give the others a good chance at sacks/hurries/etc. I'm more worried about Roland Johnson rehabbing back, and Ekpe taking the next step at DT.
At CB, the coaches must not be as worried as we all are(AR included). I think Shabazz showed he can cover, and it sounds like Wells may switch back to the boundry corner Stoudemire held last year. Vereen and Thompson can play S and the rest of the crew will help with depth.