He's an upgrade but he's going to be 39 this fall. Wft doesn't have much talent at the skill positions. The Dallas defense can't be as bad. Dan quinn is a huge upgrade over Nolan. Dak played 4.5 games last year and had as many tds as Danny times did all year. The offense has a chance to be top 3 in the league.You don't think he's an upgrade from a one legged Alex Smith or Haskins?
Dallas' defense was hideous last year. The worst in the NFL. I expect it to be just bad and not hideous this year. That's not enough to win the division.