I do not dispute that he's a physically talented athlete. However, where someone questioned whether I understand football... I question whether McKelvin understands football. I don't see him as a very bright guy. Or a very team-oriented guy. I do see a relationship between the way the secondary is working as a unit now and the fact that he's no longer involved.
I'm perfectly happy with the backfield we have now. McGee & Florence on the corners with Corner as a nickle-back. We have an abundance of talent at both safety positions with Whitner able to move to nickle without much (if any) dropoff in case of injury.
McKelvin is one of the few players on our roster that other teams would want - I think we could get more for him than just about anyone else here and it really wouldn't hurt us all that much.