The Minnesota Vikings have been on an upward trend since they moved on from Mike Zimmer. The former head ball coach is still upset as to how his tenure ended. He doesn’t have much of a track record with the Dallas Cowboys, but he may not be able to establish one either. If you haven’t noticed, the Dallas Cowboys are currently struggling. Mike Zimmer took over as defensive coordinator for Dan Quinn this season. The former Minnesota Vikings head coach is currently overseeing one of the worst units in football. It isn’t going unnoticed either. The Dallas Cowboys believe they are going to win the Super Bowl every year. Similar to the New York Yankees, the national brand is not supposed to struggled. That’s why a 1-2 record having them at the bottom of the NFC East is problematic. Plenty of things have gone wrong, but Mike Zimmer’s defense is amongst the worst of them. “If I were Dallas, I’d be worried. I don’t know how they stop anybody. They lost their best run defenders. They have a bunch of front-seven player