The Cowboys have begun to sign free agents to boost their defense, and they’re not done adding. But the overall sentiment around Dallas is that the biggest possible addition was hiring Dan Quinn as the new defensive coordinator, and it’s easy to see why. Not only is Quinn a return to a similar scheme that Dallas ran a couple of years ago, but he’s coached in three different Super Bowls, winning one.
But Quinn’s experience with both the Legion of Boom defense, and winning in general, aren’t the only thing that makes him such a valuable addition to the Cowboys coaching staff.