Both players have been ruled out after going the full week without practicing. Defensive end Chris Canty is probable with an ankle injury.
The Ravens won't have to face Le'Veon Bell as he's been ruled out on the Steelers side.
Here's the full injury report:
OUT: DT Timmy Jernigan (foot/ankle), LT Eugene Monroe (ankle), LB Arthur Brown (hamstring)
PROBABLE: DE Chris Canty (ankle), TE Owen Daniels (not injury related)
OUT: RB Le'Veon Bell (knee)
PROBABLE: OT Mike Adams (illness), LB James Harrison (illness), QB Landry Jones (illness), DT Steve McLendon (shoulder), TE Heath Miller (not injury related), TE Michael Palmer (groin), S Troy Polamalu (knee), QB Ben Roethlisberger (not injury related), CB Ike Taylor (shoulder/forearm)