Plenty of starters out for tonight's Baltimore-Pittsburgh matchup.
For the Steelers, Roethlisberger, Polamalu, Gilbert and Brown are down, as are Van Dyke, Sylvester and Adrian Robinson.
On Baltimore's side, starters Jimmy Smith, Bobbie Williams and Pernell McPhee are out, as are Asa Jackson, Terrence Cody, Ramon Harewood and Deonte Thompson.
We know who is starting for the Steelers in place of their injured starters.
On the Ravens' side, it's Arthur Jones for McPhee at DE, Corey Graham in place of Smith and Jah Reid at guard in place of Williams.
The Ravens also activated CB Anthony Levine from their practice squad and he is active.