Not specifically speaking of the group here but why does it seem like there are a lot of people writing off the Vikings season because of this injury? Vikings revamped their offensive line with one of the best RBs in the league. They have one of the better defenses in the league as well under Zimmer.
All they need to do is find someone with the same abilities as Bridgewater and that can easily come in the form of Sanchez or Kaepernick. All they need to do is add a QB that can manage a few dink and dunk passes to keep a defense honest.
Bridgewater was trending upwards but there is no way this ruins their season.
Injury sounds devastating and they seem optimistic about a recovery but I wouldn't be surprised if something like this hampers his career or doesn't allow him to play again. Sucks.