Brock (groin) is questionable for Monday's matchup with the Saints, Chris Tomasson of the St. Paul Pioneer Press reports.
Brock recorded two consecutive seasons of 50-plus tackles and 10-plus pass breakups, but the domestic violence allegations led to his dismissal from San Francisco. He's obviously a talented defensive back, but he'll have to get healthy to prove to the Vikings that he's worth the added baggage.