Oher was a full participant in Wednesday's practice after leaving Thursday's game with a sprained right ankle. He hasn't missed a game in his NFL career.
The Ravens also ruled out wide receiver-returner Jacoby Jones (knee). Marlon Brown is expected to start at wide receiver in place of Jones. The Ravens could go with either Lardarius Webb or Tandon Doss at punt returner. The team will likely use recently signed Shaun Draughn on kickoff returns because backup running back Bernard Pierce, who filled in on kickoff returns, was limited Wednesday with a thigh injury.
Defensive lineman Art Jones, who missed the season opener with an undisclosed illness, returned to practice on a limited basis. Three others didn't practice for the Ravens: wide receiver Deonte Thompson (foot), defensive tackle Brandon Williams (toe) and center Ryan Jensen (foot).