If Burton wasn't on staff, I'd be much more apprehensive about next week's match-up with Air Force. The guys on the d-line are going to want to play a great game for Burton because of his background with the academy. Also, Shilique Calhoun has mentioned Air Force a half dozen times since the start of practice. The fact that he understands that those guys are going to be challenging is going to help drive the point home to teammates.