Jets center Nick Mangold says that offensive coordinator Brian Schottenheimer is holding him back. "He's holding me back," said Mangold, who wants more freedom to make calls at the line of scrimmage. New York's offense isn't nearly as stout as their defense. "Obviously, when you have a defensive head coach and the top-rated defense in the league coming from last year, you know that you have to pull your weight," Schottenheimer said. "We think we've done a good job of that, but we're just getting started. We're not pleased with where we're at."