It is really hard to undervalue a Cowboys win at Lambeau Field. Coming into this game, the Cowboys in team history were 1-9 at Lambeau, including the playoffs, dating back to 1960. Their only win was in 2008, when Tony Romo and a dominant rushing attack beat the Packers 27-16. Marion Barber ran 28 times for 142 yards. Felix Jones ripped off a 60-yard touchdown run. And Tony Romo was 17 for 30, for 260 yards, 8.7 yards per attempt, with one TD and one interception, and a passer rating of 82.6.
Brett Favre thought the atmosphere at Lambeau would be too big for Dak Prescott.