Chris Williams left the game with a hamstring injury and will not return.
The Bears left tackle got run over by Cowboys defensive end DeMarcus Ware on the first play of the game.
Williams' replacement, Kevin Shaffer, didn't do much better when he got his chance. When Cutler isn't being sacked he's getting hit after short throws or running for his life.
With Williams out, the Bears may need to reconfigure the offensive line.

"With Williams out, the Bears may need to reconfigure the offensive line."
They did.
Good observation.
LIke O.B. said in his post game show, "anybody who has ever had a pulled hamstring doesnt walk out of the stadium like he's walking to get an ice cream cone---it hurts, and you usually are trying to put all your weight on the other leg"...this dude might have had his feelings hurt, but he didnt have a hurt hamstring---not walking like that.
Enquiring minds want to know whats really going on---but the outcome of the game says, forget about it. Williams looked like a complete Fraud today. Between him and Tommie Harris I dont which one is a bigger one.