Isiah McDuffie patrolling the middle, most likely?

By the way, Mike Wahle was also very, very excited about the interchangeability of the safeties, as he thinks Bullard can play deep and close. He was pumped up at the possibility that the defensive pieces in general are interchangeable enough so that you don't have to try to constantly keep up with the offensive personnel/formation changes in terms of your own personnel. He really, really likes that idea.