Bills coach Chan Gailey said after practice Friday that guard Eric Wood is out for Sunday's game against Pittsburgh. Wood has a sore ankle. That means second-year man Kraig Urbik will start in his place. Urbik was a third-round pick of the Steelers out of Wisconsin in 2009.
Defensive tackle Spencer Johnson (hamstring) also is out. Cornerback Terrence McGee did not practice and is questionable, but he doesn't look promising to play due to the nerve pain in his knee.
Running back C.J. Spiller practiced on a limited basis again Friday. He's questionable.
Kyle Williams (ankle), Chris Kelsay (knee), and Demetrius Bell (knee) all practiced and will be ready to play.