QUOTE (cjs206 @ Nov 14 2007, 4:19:58 PM)

Very good question sir, kinda like Pats/Colts of the NFC. Your point about GB having 25 more passing yards per game than Dallas is a fine one, except it fails to account for the fact that the Packers have had (until this week) no real running game to speak of. So your advantage in passing yards is surpassing by Dallas' much greater running game.
Lets break the matchup down a bit:
Brett Favre vs Tony Romo: the HOFer vs the young pretender - these 2 are without doubt the best QBs in the NFC and I'd say they are on a par with each other right now. I think if you were building an all time greatest Franchise, you'd go for Favre, but planning for the future you'd have to go with Romo. Advantage: PUSH
Cowboys rush vs Packers rush D: the Cowboys can hurt you in so many ways on the ground and Julius Jones and Marion Barber are a tandem to be reckoned with. However the Green Bay run D ranks 7th in the NFL and allows just about 90yards per game. Unstoppable force vs immovable object, maybe so. Advantage: PUSH
Cowboys pass vs Packers pass D: The Packers D ranks 3rd in completion % against, showing that they are very good at stopping teams passing on them. They are also 3rd in number of sacks, so they are both able to get good pressure of the QB as well as break up passes in the secondary. However, the Cowboys rank 3rd in the NFL in passing yards and 2nd in passing TDs. Advantage: PUSH
Packers rush vs Cowboys rush D: GB have no real running game to speak of (at least before Ryan Grant) and rank dead last in the NFL. Factor in the Dallas run D which ranks 5th in the NFL and I'm afraid this one is easy. Advantage: Dallas, by a large margin.
Packers pass vs Cowboys pass D: GB rank top in the NFL in yards per game and have great weapons in Favre, Jennings and co. However, despite perceived problems in the secondary, the Cowboys rank 6th in completion % against, although their yardage allowed is not so good, ranking around the middle of the NFL. Advantage: Green Bay
Based on that, I'd give a very very slight edge to Dallas, but only maybe a field goal's worth, possibly less.
Good analysis...
It will be a great game.
Close for sure, but both teams are capable of many turn overs, etc. Like anyone really. FUn to watch if they are both on the attack.