Williams logged five tackles (four solo) and one interception during the Packers' 45-27 win over the Patriots in Week 9.
McDuffie registered 10 tackles (five solo), including 1.0 sacks, one forced fumble and one fumble recovery during the Packers' 45-27 win over the Patriots in Week 9.
Slaughter (hamstring) was a full participant in Wednesday's practice, Teresa Varley of the Steelers' official site reports.
Echols (hamstring) was a full participant at practice Wednesday, Teresa Varley of the Steelers' official site reports.
Skowronek (calf) was a full participant in Wednesday's practice, Teresa Varley of the Steelers' official site reports.
Elliott (ankle) was a limited participant at practice Wednesday, Adam Caplan of SiriusXM NFL Radio reports.
Hopper (chest) was a limited participant in Wednesday's jog-through practice.
Van Ness (back) was listed as a DNP on Wednesday's practice report.
The Packers designated Moore (ankle) to return from injured reserve Wednesday.