I’ll start. Lowest IQ, Jordan Poole. He constantly takes horrible shots. Has bad clock awareness. Constantly over dribbling resulting in him slipping and falling on the floor.
Highest IQ, Lebron James. Anyone with basketball knowledge should already know this. He is a basketball savant. A prolific passer. See’s the whole floor and gets everyone involved. And he’s done this for over 20 years!
Porzingis is NOT a low IQ player. And one could argue that Ben Simmons has high IQ considering how he was able to earn a huge contract despite how awful he plays.