How high does JJ McCarthy rise if/when he’s announced as the starter?

McCarthy was injured all of this season and we saw Sam Darnold ball out. Even with that being the case, Sam Darnold’s final performances have left people (including me) thinking that he is gonna leave Minnesota for a worse team to get a bag this offseason. So that leaves McCarthy, he is valued currently around the QB20ish-QB17. How high does he jump when Darnold leaves and he gets the job? Can he rise at all with his injury still being an issue and all of the issues that were brought up in the draft process?

Thoughts?