It was Aikman and he said they need to get Green some help immediately after the first sack, that's how overmatched Green looked.
But I see it as a depth problem as well because if you have to alter your offense, which is what they would have had to do, you are at a disadvantage already. That's my point. He, in this case Moore, has to change what he wants to do because the drop in OL quality. Linehan didn't do that in ATL and I believe the response was "we thought Chaz could handle it".
Injuries happen to every team but with the Cowboys it seems to affect them more and the real problem isn't that game, it is the overall effect on the psyche of the team. Every player on that team saw the coaches leave their teammate out there to get embarrassed play after play, I don't think they were pissed at Green. When a starter, especially the ones playing the best as Collins was, the entire team has to have confidence in coaching in order to lift their game.
If the two OT's are out or Cooper is out, I wonder what the players think going into this game? Doesn't really matter until something goes wrong and then that's all that matters.