Jon Kitna, Roy Williams still hurting

IRVING, Texas -- The biggest injury news surrounds quarterback Jon Kitna and his left oblique muscle, but starting wide receiver Roy E. Williams is also battling through an issue.

He aggravated a groin injury that kept him out of the Washington game Dec. 19. Williams didn't have a single catch in Sunday's loss to the Arizona Cardinals and was having problems pushing off.

Interim coach Jason Garrett said Williams battled through issues and wasn't sure about his status the rest of this week.

Backup linebacker Leon Williams has a right hamstring injury, and Sean Lee said his bruised shoulder felt fine after the game.

Felix Jones, who started and finished with 77 yards on 16 carries with a shin contusion, said he was OK aside from some soreness.