Besides being listed on the roster as a forward, and exclusively playing in the frontcourt in high school, what causes you to believe Ross is expecting non-garbage time minutes at the guard position? I agree he is agile enough, has size to match up against tall shooting guards, and was an effective 3 point shooter in high school, but I doubt he sees himself on our depth chart in the backcourt.
Fair point, he seems like a tweener between a 2G and SF.
Maybe a better way would be to group the current roster as guards, wings and bigs:
Guards: Diarra, Ball, Nowell, maybe Aposto (on the assumption he moves up from pure garbage time)
Wings: Karaban (assuming he returns), Ross, Stewart, Abraham
Bigs: Johnson, Reed, Singare
So if Ross isn't playing as a ball handler and is instead a wing, perhaps there is room to bring in two more guards? Aposto is 6'8", so perhaps he would be a wing in the scenario too?
McNeeley would be another wing, if he comes.