thats absurd
that is NOT a valid argument at all. Smith and Singler make it easier for Scheyer to get open shots and better opportunities to score, thats facts.
No, that's your opinion. Just like the converse is my opinion. It may open up the court for Scheyer, but they take shots away from him that he would otherwise take and possibly make. His stats could look better if he had 2-3 more ppg that Singler/Smith pull away from him in the context of Duke's offense.

when Player A leads the other players in a POY race in every stat category but one, how is it not the obvious choice?
When it's by slim margins, as it is. Your numbers don't show a guy blowing out the other two guys in stats, it shows slim margins on average. Plus, per your #'s...he leads in apg/rpg/bpg, not every category. Delaney leads in ppg, Scheyer in 3pt %, and Vasquez/Scheyer are equal in steals/game.