Since last year, he's reminded me of Vlade Divac. He's a below the rim, extremely skilled technician, who can take it outside (better than Divac in this category), and has extraordinary touch around the basket.
Vlade was way more athletic than Luka in his prime and bigger.
Late 90s Vlade was a below the rim guy but he was a full court running and dunking guy with the Lakers.
He also played in a different era. In the 80s/90s Luka would have been a sure nba player.
There isn't much of a precedent for guys with a similar lack of athleticism to Luka today.
Dirk Nowitsky is really the only guy I can think of who was as slow as Luka laterally.
The guys who look really slow in today's NBA are still allot more athletic than Luka unfortunately.