Defensive tackle Tyrone Crawford is questionable after not practicing Friday because of an illness.
Linebacker Anthony Hitchens has not practiced this week because of a high right ankle sprain. He also is questionable.
Right tackle Doug Free could miss his third game with a left ankle injury. The Cowboys list him as doubtful on their injury report, meaning Jermey Parnell likely will make his eighth career start, six coming this season.
Defensive tackle Nick Hayden (shoulder) and safety C.J. Spillman (groin) returned to practice on a limited basis Friday. They are probable.