The Dallas Cowboys defensive line has undergone quite the transformation from last year. Not only is there a new defensive coordinator in the building (Mike Nolan), but they have also replaced Rod Marinelli with Jim Tomsula as the defensive line coach. Along with the coaching changes, there will be a change in philosophy and some personnel changes as well. That will hopefully bring the 2020 Dallas Cowboys offensive line to … Continue reading Defensive Line Position Preview: 2020 Dallas Cowboys