"They added Newman, and they've got little different combinations that they've used in the preseason," he said. "So really, we're going to have to wait and see what combination shows up out there not only in base, but in sub because they've done two or three different things. They're not different from any other defense. They want to get better. They've got a little more experience there, but at the same time, they've gotten more physical in the secondary."