Richard (ribs) didn't practice Wednesday, Tashan Reed of The Athletic reports.
Richard cracked his ribs during the Raiders' Week 10 loss to the Chiefs and wasn't able to return to the contest. If the 28-year-old running back isn't available for a Week 11 game against Cincinnati, Peyton Barber will likely be active as the No. 3 option out of the backfield behind Josh Jacobs and Kenyan Drake.