Skowronek is dealing with shoulder soreness Tuesday, Alan Saunders of SteelersNow.com reports.
Skowronek has been elevated from the Steelers' practice squad each of the first two weeks of the season. However, that has mostly led to a special teams role, as he's only seen six snaps on offense. This injury could impact his role this Sunday against the Chargers and keep him on the practice squad, as Calvin Austin (undisclosed) and Roman Wilson (ankle) deal with injuries as well. Pittsburgh currently has Quez Watkins, Brandon Johnson and Shaquan Davis as options at receiver on their practice squad, too.