Ah I see. Although is it worth it to burn a redshirt on a QB for garbage time?
Considering the offense, and the fact that Malik is probably going to be asked to carry the ball on designed runs a significant amount more than Golson was, I think it's worth it. He's potentially just two plays away from seeing the field (though you can say that for anybody at nearly any position), so why not go ahead and plan on having him ready to go in garbage time?
I could see it being a kind of split-backup situation. If (knock on wood) something were to happen to Zaire and you need a long-term answer, maybe it's Kizer. But, if it's late in the game and you've got a lead, maybe let Wimbush get his feet under him in an advantageous situation against the competition.
And, though I doubt it's part of the reasoning, it's an added bonus that it will sort of make the class disbursement between Wimbush and a potential '17 QB a bit wider.