Nobody on this board knows what kind of QB Schneider or MacVittie will be. As far as a "game manager" QB, I think there is some misunderstanding on the board as to what that means. A "game manager" is a QB that simply runs the offense as mistake free as possible and does not make many individual plays. That type of QB generally will not beat you with his arm or his legs, but he may go a long way toward beating you by protecting the football and executing his team's offense crisply. You do not have to be a dual threat, Manziel-type QB to evade the "game manager" characterization. It's more about being able to make throws and make plays when they are there to be made. There are plenty of pro-style, relatively immobile QBs who make a lot of plays with their arms and by being able to move their feet in the pocket. Think guys like Peyton Manning, Joe Flacco, Jameis Winston, Roethlisberger, etc. Some examples of "game managers" would be a Brian Griese, Trent Dilfer, AJ McCarron, a Craig Krenzel when he was at OSU,or choose any Wisconsin QB not named Russell Wilson over the past 15 years or so. Teams with good players at all the other positions can win championships with those kinds of QBs. Peterman is a classic "game manager." We don't ask him to do much other than be mistake free, because he probably isn't capable of doing much beyond that. Unfortunately we don;t have a lot of playmakers at WR and we have have a lot of deficiencies on defense, so having a QB who can make some individual plays would help us a lot.
Whoever plays QB, it;'s about time we grow one organically, 5 years in the same system with the same playbook and OC. That will give us our best shot at finally having that difference maker at the most important position. MacVittie is our best hope for the future, but next year may be another backup/learning year for him. We will see.