Nick Mullens (back) is listed as active Sunday in Denver.

Nick Mullens (back) was activated from IR to Minnesota's 53-man roster Saturday.

Nick Mullens (back) is listed as questionable for Sunday's game at the Broncos.

Nick Mullens could be designated to return from IR this week, according to head coach Kevin O'Connell, Ben Goessling of the Minneapolis Star Tribune reports.

Nick Mullens (back) was placed on injured reserve Wednesday, Craig Peters of the Vikings' official site reports.

Coach Kevin O'Connell suggested Monday that placing Nick Mullens (back) on injured reserve is a possibility, Kevin Seifert of ESPN.com reports.

Nick Mullens (back) is inactive Sunday against the Chiefs.

Nick Mullens (back) is listed as questionable for Sunday's game versus Kansas City.

Nick Mullens (back) was a limited participant at practice Thursday, Adam Caplan of SiriusXM NFL Radio reports.

Nick Mullens is active for the third straight game for Minnesota and locked in as the second quarterback ahead of the inactive Jaren Hall.