FRISCO, Texas - The Dallas Cowboys have signed rookie running back Malik Davis to the active roster.
It's an indication Ezekiel Elliott won't play Sunday against Chicago.
Elliott is doubtful because of a right knee injury that happened after a hard hit in last week's 24-6 victory over Detroit.
The two-time rushing champ has missed just one game due to injury in his six-plus seasons.
Davis is set for his NFL debut. The undrafted player from Florida spent the first seven weeks on the practice squad.