Bills RB C.J. Spiller, who was placed on I-R – designated to return after suffering a shoulder injury in the win over Minnesota, has been making good progress in his efforts to return before the end of the regular season. Head coach Doug Marrone provided an update.

“We’re hoping to see C.J. to start coming back,” said Marrone. “That designation is coming up.”

Under the rules of I-R designated to return Spiller can begin practicing again with the team Dec. 3rd if he’s fit to do so. When asked what kind of progress Spiller is making Marrone said the running back is making good progress.

via Chris Brown of BuffalBills.com