I remember when we were looking at Jonas Valanciunas and Donatas Montiejunas back when we drafted Kanter. Porzingis looks like a more versatile player than either of those two.
Both those dudes had mass potential though. Can Porz gain any significant mass? He has that bony/lanky AK look.
Porz looks like a poor man's Rashard Lewis combined with a poor man's AK who grew to be 7' tall and isn't quick enough to be a SF.