Yeah, he must have great shot selection because he's consistently very efficient from the field. I still would caution people that I don't see him being a big scorer in college. I think he can be a nice facilitator and really thrive in transition with his length and passing ability. If you don't stop him though, he's a capable finisher around (and above) the rim.
At his height, he probably has a pretty easy time at getting his shot off relatively uncontested at the high school level (much as Terrence Lewis probably did).
That's all fine and dandy, but I meant more just the number of threes. Don't think I've seen him attempt more than 1-3 per game very often.