Pittsburgh Steelers WR Ben Skowronek (hip) and CB Joey Porter Jr. (knee) did not practice on Tuesday, Dec. 24, and have been ruled out for Week 17 versus the Kansas City Chiefs. QB Justin Fields (abdominal) was limited in practice on Tuesday and is listed as questionable. WR George Pickens (hamstring), WR Mike Williams (rest), S DeShon Elliott (hamstring), CB Donte Jackson (back), LB Tyler Matakevich (knee), LB Elandon Roberts (rest), OG Isaac Seumalo (rest), LB T.J. Watt (rest), DT Cameron Heyward (rest) and DT Larry Ogunjobi (groin) practiced in full on Tuesday and no longer appear on the injury report.