with the game yesterday was the slow start; they fell behind 21-3 in the 2nd quarter and Dak was NOT playing well (he was like 1-9 or something like that with like 6 min to go in the 2nd quarter).
Yes, they have the best O-line in football, and that is the only reason they were even hanging in it yesterday; They should have played Romo but doing so would have caused SO much 2nd guessing that Garrett and Jones wouldn't want to have to deal with.
The cowboys have a ton of talent, but their ability to run the ball and take up clock on the offensive side of the ball has helped out their defense all year long; that got exploited yesterday as Rogers picked them apart; and that was without his best WR in the lineup too.
The Packers are playing very good football right now; finally have a healthy O-line.