Bears defensive coordinator Vic Fangio is changing the defense from a 4-3 to a 3-4 scheme. With that longtime defensive end Jared Allen will be moving to outside linebacker. Fangio believes the move can completely revive the 33-year olds fading career. "He did well in the minicamp we had here, and I think he was excited about it," Fangio said. "Like I told him, I think he can have a rebirth to his career here playing a little bit of a new position. But in the NFL today, you play more nickel than you actually play base.