NFL Network's Adam Schefter reports the Cowboys are likely to use Marion Barber sparingly in Week 17 against the Redskins.

Schefter says Dallas is "gun shy" about risking a top weapon after Terrell Owens and Tony Romo's injuries. It sounds like Julius Jones will dominate running back duties instead. CB Terence Newman could also see limited snaps, improving Todd Collins' matchup. This is bad news for the Saints and Vikings, who will be rooting for Dallas to beat Washington on Sunday.