Wide receiver seems to be the biggest concern heading into Sunday's game against the Chicago Bears.
Mark Clayton (hamstring) and Kelley Washington (ankle), two of the Ravens' top three wide receivers, weren't on the field during Friday's media viewing portion of practice. This would mark the third straight missed practice for them.
The other starter not on the field was offensive tackle Jared Gaither (foot).
The Ravens welcomed back four starters who missed Thursday's practice: safety Ed Reed, defensive tackle Haloti Ngata, defensive end-linebacker Terrell Suggs and linebacker Jarret Johnson.