12:36 PM ET 11.30 | Dallas Cowboys owner Jerry Jones says it appears running back DeMarco Murray will play in Week 13 against the Philadelphia Eagles. Murray has not appeared in a game since Week 6, when he sprained his foot in a loss to the Baltimore Ravens. However, Jason Garrett said Friday that he was encouraged by Murray's progress but not yet ready to declare him ready for Sunday. Felix Jones has started in place of Murray, who has been participating in practice this week. Jones had 14 rushing yards in the Thanksgiving Day loss to the Washington Redskins but has been effective as a receiver out of the backfield.