The greatest problem was the expectations.
The problem is not the absense of Romo and Bryant.
The Cowboys barely beat the Giants in game #1, winning by one point.
The offense only scored 6 points in the first three and a half quarters in game #2.
They were playing no better with Romo and Bryant than they were without them.
This season ended the day Jerry Jones offered DeMarco Murray an insult of a contract offer.
This offensive line is not the same without Murray. He is not the same without them. But together they were both the best in the league. It's absolutely tragic that anyone could believe Jerry Jones when he said this offense didn't need Murray, they had Randle.
This was the same guy who thought the Cowboys didn't need Emmitt Smith in 1993 because they had Derrick Classic. They went 0-2 without him. Had free agency existed at the time, the Cowboys total number of Super Bowls in the 90's would have been 1.
We now reach a point where the Cowboys need a running back and a new franchise quarterback. Injuries did not destroy this team, it was poor management.
This is now the 3rd time a good team was built with exciting potential, and the 3rd time Jerry Jones has wasted no time in utterly destroying it. Jason Garrett will be the scapegoat this time but nobody...NOBODY...can win with this GM.
The most tragic part of this sad era in Cowboy history is that there is only one way in which the GM will be replaced.