Gibson, who is dealing with a shin injury, was heading into the game with a questionable designation for the fourth straight week.
Despite the injury, Gibson has played in all six games for Washington (2-4). He leads the team in carries (89), rushing yards (357) and rushing touchdowns (three) and also has 12 catches for 119 yards and a score.
Washington wide receivers Curtis Samuel (groin) and Cam Sims (hamstring), cornerback William Jackson III (knee), defensive end Shaka Toney (illness), guard Brandon Scherff (knee) and tackle Samuel Cosmi (ankle) were listed as inactive.
Washington will attempt to snap a two-game losing skid on Sunday against Green Bay (5-1), which ruled out cornerback Kevin King, safety Vernon Scott, offensive tackle Dennis Kelly, defensive lineman Jack Heflin and linebacker Preston Smith.
–Field Level Media