As if the Cowboys didn't have enough injuries to concern themselves with Friday, defensive end DeMarcus Ware missed practice with a tight back. He was on the practice report this week but had been a full participant Wednesday and Thursday.
Owner Jerry Jones was not asked about Ware's injury on his weekly radio show, but he did bring up Ware as being a key contributor Sunday.
Receiver Dez Bryant (back) was back on the practice field after missing Thursday. He said Thursday that he will play Sunday.
Linebackers Sean Lee (neck) and Ernie Sims (groin) missed practice again and are not expected to play Sunday.