I really believe he just made up a lot of stuff saying that he would be a distraction in the locker room as a backup. Teams have experienced some big hits this season losing starters or not having a quality starter for all that talk to have not cashed a spot on a few rosters.
I doubt they sign him and even if they did, Cam Newton is a better overall QB.
Dobbs is playing at a great level. As a Broncos fan it was scary watching the guy sling it. If Jefferson was in he might have just pulled off a victory.
Vance really went do or die on those blitzes. If the Vikings line played better, Dobbs might have had enough time to find the open man.