The Steelers' secondary is pretty beat up, but it looks like they aren't in as much trouble as they were earlier in the week.
Most notably, Minkah Fitzpatrick (knee) followed up two days of limited practice with a full day of participation Friday at the UPMC Rooney Sports Complex. He has no injury designation for Sunday's matchup with the Bills, which gives him a full go to play.
Levi Wallace (foot), Cam Heyward (elbow/ankle), Chris Wormley (ankle), Diontae Johnson (hip) and Mason Cole (foot) were also full participants in practice and have no injury designation ahead of Sunday's game.