Barber was a full participant in Wednesday's practice.
Barber would not discuss how he's been feeling the last few days or what his role might be on Saturday night.
Jones did not practice on Wednesday and he missed Tuesday's walk-through session as well. Jones said his leg is feeling better and wasn't sure if he was going to practice Thursday.
Starting wide receiver Roy Williams was limited in practice with a groin injury and he wouldn't discuss his chances of playing on Saturday night. He would only talk about not playing in last week's game versus the Redskins. He suffered a groin injury in practice early last week that forced him out.
"You're preparing to play for the game on Sunday, I'd rather get hurt on Sunday in the game instead of practicing and you may not get to play," Williams said.
When asked if he's feeling better this week than last Williams said, "I'm feeling pretty good."
Calvin Watkins covers the Cowboys for ESPNDallas.com.