Cowboys QB Tony Romo has been ruled out the rest of the season due to his back injury, per league source.
— Adam Schefter (@AdamSchefter) December 23, 2013
Say what?
Schefter is with ESPN.
Edit: Remember that weird story before training camp that Romo had a "cyst" removed from his back. I wonder if that back is in worse shape than we think.
Next up . . . backup quarterback Kyle Orton.