Ellis leaves field with injury

Posted by ESPN.com's Matt Mosley
IRVING, Texas -- Cowboys defensive end Greg Ellis had to be helped off the field a few moments ago. He'll be replaced by Anthony Spencer on the right side.

Cowboys nose tackle Jay Ratliff just beat guard Randy Thomas badly on a running play. Not completely sure why that wasn't grounding on Jason Campbell. He may have been out of the pocket, but the ball didn't travel past the line of scrimmage.