pass off the backboard

[Nevadaref]

Hope everyone saw the Tracy MacGrady play on SportsCenter. He dribbled down the court and then tossed the ball off the board to himself for a catch and dunk.
I post this since we had a thread a while back about whether or not this play is legal. It is in the NBA. Of course, that means squat for NFHS or NCAA, but it seems that we will be seeing this play more frequently in the coming years at all these levels.