I was playing Winning Eleven(best soccer game ever) and I realized how much all these seemingly less important statistics in Winning Eleven help shape the gameplay, so I think NBA Live should have all these extra that help determine play style and AI statistics
Teamwork/Chemistry: if the player was recently traded, this should be low. It determines how effectively the player will follow the team's defense/offense.
3pt vs 2pt: determines if the player loves shooting 3s or not.
Pass frequency: determines how much the player will pass the ball.
Clutch: determines if the player will perform better or worse in clutch situations.
Positioning: gets open easily.
Leadership: The higher it is, the more it boosts everyone's teamwork.