A healthy inside linebacker Brian Cushing and getting a full season out of nose tackle Vince Wilfork could help the defense enormously. “He’s moving very well,” defensive coordinator Romeo Crennel said. “I think he’s enjoying the fact that he can move the way he used to move. I think that gives him a lot of confidence in what he can do and how he plays the game.” As for Wilfork, who has been kept out of the first two preseason games, Crennel said, “I think Vince has still got it.