NFL power rankings: preseason Week 3

123. <p>Rookie Randy Gregory continues to stand out. Against the 49ers, he recorded his second sack of the preseason in as many games. Keep an eye on that Dallas front seven moving forward.</p> <p>The running back competition is still pretty unclear. Darren McFadden hasn’t exactly grabbed the starting role by the reins, and meanwhile Joseph Randle is playing very well. And Lance Dunbar could be more of a contributor than you’d think.</p>. NFC East. Last week: 4. Dallas Cowboys. 3. player