The success the Dallas Cowboys have been having this season is really a culmination of several things says Cowboys insider Mickey Spagnola.  Spagnola points to the most recent win over the Green Bay Packers as the bnest example of how the team mantra is taking shape.  “It really was a team victory.  How the offense played off the defense and the defense worked off the offense.  A really good win to go on the road at Lambeau and win for only the second time in franchise history up there.”