Because of the Cowboys methodical style on offense and the ice cold condition don't see this game don't going over. The Cowboys will more likely pound the hell out of Demarco Murray in this game and control clock, limiting Rodgers opportunities. The running game should work in this game because unlike the packers the Lions had the best run D in the NFL. The other thing is NFL divisional games are usually not sloppy and over games rely on turnovers.