Adding him, the veteran leadership, the presence, the respect factor, he’s a guy that’s a terrific blitzer, and a physical presence,” said Harrison, now an NFL analyst for NBC. “I think he can come in especially during nickel and dime situations, and come down (close to the line) and play that second linebacker position like I did. He’s physical enough to help out in the run game, but he can also cover tight ends. So he can be that guy next to (Jerod) Mayo who can come in and really make a difference in that nickel and dime package. . . . It’s a fantastic move. I think he’ll help the Patriots immediately. I think he’ll hold people accountable.