Williams, Greenlaw and Defensive Backs Questionable for Dallas

Trent Williams injured his shoulder Thursday, missed Friday practice, and is questionable; Dre Greenlaw hurt his knee, was limited, and is also questionable. Several defensive backs and CJ West are questionable, with Lenoir and Renardo Green reported as practice nonparticipants; Jack Jones is a possible emergency option. Evans is out for Dallas, though Shanahan sees a chance he returns the following week; Deebo is healthy and Allen is set for his debut.