Arizona's Darius Robinson, who has been sidelined since the start of the season with a calf injury, is officially active and poised to take his first NFL snaps Sunday in a pivotal matchup against the Vikings.

The Cardinals released their inactive list and Robinson was not on it for the first time since returning to the team from injured reserve.

The Cardinals list the first-round rookie defensive lineman as questionable to play against the Vikings. He as questionable last week after three limited practices and did not play in the loss to the Seahawks. Robinson again was limited in all three practices this week.