Texansphan
Football connoisseur
Keenum is the only one of the three that is genuinely proven himself to be better than a good backup.At this point, it doesn't matter what Case does now, even if he has a bad game and loses next week. The Vikings can franchise him, and then trade him or one of their other QBs for draft choices, because they sure as hell aren't going to keep all three of them.
Bridgewater is about the same but seems injury prone and Keenum is better (more consistent) than Bradford so I think he's a keeper and starter until someone proves they are better.
What if he loses but is super competitive in a close game?Only if the Vikings win the Super Bowl, IMO.
It would be difficult to black ball him against say, Brady.