That's a scary thought for the rest of the NFL, because you know the defense is elite. Mike Zimmer is one of the best defensive coordinators in the game, having finished three of the past four seasons with a unit ranked in the top seven in total defense. Geno Atkins is the league's best defensive tackle, leading an imposing front line that sets the tone for this nasty D. The linebacker corps is strong, and the defensive backfield just has a knack for making plays. Don't believe me? Ask Jets quarterback Geno Smith, who was on the wrong end of two pick-sixes Sunday, courtesy of Chris Crocker and Adam Jones.