Packers' coach Mike McCarthy spoke to the media in Lambeau Field to introduce new defensive coordinator Dom Capers. His arrival will also trigger a change from the old 4-3 to the 3-4 defense. McCarthy had a difficult time getting rid of Bob Sanders, the club's previous defensive coordinator. "Really, what it came down to, I just didn't feel that we were headed in the right direction on the defensive side of the ball. It was really an evaluation of the last three years. I felt that a number of things that occurred in Year 1 showed up again in Year 3. Those were some of the factors that put me in that decision." While he was still open to the 4-3 defense, he wanted to go after the 3-4. That led him to Capers, a coach he'd never worked with before.