Overall with the ambiguous QB situation the Vikings are looking really bad, but I don't get all the gloom and doom about this game specifically because of Brosmer. I've vocally said if this team starts Brosmer they are in trouble from a PR perspective, and that Brosmer likely doesn't have the traits to be a starting QB in this league.
But McCarthy is literally putting up all time poor numbers, so I don't get why THIS game is the one to skip or waive the white flag. If Brosmer actually plays worse than McCarthy, that means the Vikings have quite possibly played the worst two QBs in the history of the league back to back; those odds sound very unlikely.