Is there a deadline for the Dallas Cowboys and Dak Prescott to come to terms on a new extension? It’s starting to feel like it. Both Jerry Jones and Prescott have talked the last few days and both seem prepared for whatever outcome may arise. The season opener is almost a week away. Cuing Howie Mandel: will that be the moment for a deal, or no deal? ALSO, let’s continue to talk the Cowboys roster and a nugget from Mike McCarthy’s press conference on Thursday that gives Jeff some hope.