Even though Kevin Kolb is the announced starter this week, the Titans will prepare defensively for Michael Vick as well. "It definitely creates some difficulties," nickel back Vincent Fuller said. "Kolb throws and he?s mobile in the pocket. He was named their starter because Andy Reid thought he had a good grasp of the system and he delivered the ball well. And then (Vick) ? you?ve seen the highlights of (Vick). Everyone knows what (Vick) can do."