Browns running back Duke Johnson was idle with his concussion Monday and will sit out Thursday night's game in Chicago, but the Browns have no plans to add a running back this week, coach Mike Pettine said.
"For the immediate future for this week, we are not,'' said Pettine. "We'll wait and see. Duke was obviously out today. We should get word (on his status). We will wait and see where we are with it."
Pettine, who said Sunday the Browns might have to add a running back, said he doesn't know the severity of Johnson's concussion or when he'll return.