ENGLEWOOD, Colo. -- Outside linebacker Von Miller was limited and cornerback Bradley Roby was sidelined for Wednesday's practice, but Head Coach Vance Joseph said that he was "not at all" concerned about the potential availability of either player for Sunday's game against the Buffalo Bills.
Miller was listed as having a knee injury. Roby was out Wednesday because of an ankle injury. Tight end Jeff Heuerman (shoulder), safety Darian Stewart (groin) and wide receiver Demaryius Thomas (hamstring) also saw limited work Wednesday.
Left tackle Garett Bolles (lower leg contusion) and wide receiver Bennie Fowler (concussion) were sidelined because of injuries suffered against the Cowboys last Sunday.