Man, I don't know. If he were 2" taller I'd say for sure he would be. The thing about the NBA is that you have to be tall enough for your position defensively. And if you're not, you better be off the charts talented offensively. And by tall enough, I mean PG minimum 6'2, SG minimum 6'4, SF minimum 6'7, PF minimum 6'10, C minimum 6'11. I'm not saying that is hard and fast, just my impression. If you're a 6'7 PF like Niang or Ejim, you are not going to make the league unless you can show SF skills and be able to guard an NBA SF. For McKay, he's never going to be able to pack on enough pounds to play the 5. And he's probably not tall enough to play the 5 anyway. He's plenty athletic and the NBA loves run/jump players, so that helps him. He needs to expand his range and be able to hit the baseline jumper and FT line jumper at the very least IMO.