Dallas Cowboy OL Marco Rivera expected to play Sunday

Dallas Morning News
Rivera returns:

TIDBIT: Rivera, taken off the field on a stretcher after landing on his head in the fourth quarter, returned to Dallas on Monday with associate trainer Britt Brown.Parcells said there's a chance Rivera could play Saturday against Carolina."He's doing pretty well and the tests and all the scans he had were negative, so it's a matter of his comfort and how he's feeling on a day-to-day basis," Parcells said. "Fortunately, it was nothing serious."If Rivera doesn't play, Andre Gurode or Stephen Peterman will replace him at right guard.