Cowboys running back Felix Jones' toe is still and it's not clear when he will return to practice.
Jones missed the team's morning practice Monday.
The speedy Jones was already out with a hamstring injury last season when he hurt the toe, forcing him onto injured reserve. He's being counted on to juice up the offense after making several dazzling plays in six games last year.
Also on the injury front, tight end Martellus Bennett twisted his knee in the morning session. He got treatment for the injury and may not practice in the afternoon.
Special teams coach Joe DeCamillis ran practice without wearing a neck brace for the first time. He's used the collar since having surgery to repair a broken neck suffered when the team's practice facility collapsed in May.