They made a good point on MSG after the game about Mario being good enough to school 2nd unit players, but not good enough to consistently hang with starting quality players.
The funny thing about watching Mario play the point is that he has this expression on his face like Fizdale pulled Mario from the stands. Looks like he cant believe he's being given the keys to the car. If Mario could play other positions with the same confidence, might be worth keeping. Probably too late to see if it carries over.