An update on Barber

Posted by ESPN.com's Matt Mosley
PHILADELPHIA -- According to the Cowboys, running back Marion Barber has not appeared tentative at all while running at full speed and changing direction on his dislocated toe. He's been a non-factor since returning two weeks ago against the Giants, but coaches believe he'll play a more significant role in Sunday's game plan.

That said, rookie Tashard Choice is expected to start again. Tight end Jason Witten (ankle) is still banged up, but he'll play through almost anything and I don't expect him to be limited.