How would Klint Kubiak's passing scheme , match up w/ our personnel? Any experts?

After watching five Vikings games, it seems Kubiak shares Shanahan’s preference for 12/21 personnel sets on early downs, particularly when running the ball. If he wants to run that here, he will likely be evaluating Johnson, Hill, and Prentice to see if they can be effective as the fifth skill player in his base run offense. Financial commitments to Johnson and Hill will likely put them on the field before we go shopping for replacements, but we can line them up in ways to give them easier blocking assignments and also benefit from any mismatches they find on those times we pass.

In those games, Kubiak ran 63% of the time with <3 WR on early downs and passed 83% of the time with 3+ WR.
Good stuff Rouxble! In YOUR opinion, what are the chances KK moves TH7 to that fullback/H-back role that I think he was born to play? TH7 needs to be on the field more, stressing defenses, IMO; but when he lines up in the backfield now, it's a telegraphed run. I'd like to see TH7 play that hybrid fullback/H-back role on the majority of snaps....sometimes handing off to him, sometimes sending out for a route, sometimes "checking down" in the flat, and sometimes just a decoy. Any chance (in YOUR opinion) KK deploys him in this way?

Referencing my earlier post that Rouxble responded to....anyone have thoughts on which 9ers (or possibly Bronco) players KK might recruit to implement his system and plug "holes" on our roster as it pertains to his system? 2nd tier guys who haven't got their shot yet, because starters are firmly entrenched in front of them? All speculation, of course!