Ravens starting cornerback Jimmy Smith returned to practice Wednesday on a limited basis after being cleared under the NFL concussion testing protocol.
Smith left Thursday night's game after a violent collision with Pittsburgh Steelers rookie running back Le'Veon Bell.
Wide receiver Brandon Stokley practiced Wednesday and was limited after leaving the game against Pittsburgh with a left knee injury.
Pro Bowl nose tackle Haloti Ngata is practicing after dealing with a sprained left knee in recent weeks and is no longer listed on the injury report.
Outside linebacker Elvis Dumervil (sprained ankle) and rookie safety Brynden Trawick (high-ankle sprain)...