We weren't winning when RJ was playing so who knows what the outcome would have been if Rick put him back in. Maybe a better chance to win or maybe the same outcome. Who knows.
It seems Rick treats his players like his kids. Tries to teach them and help them grow. I know if my kid was blatantly disobeying me and acting out, I would reprimand them the same.
I'm only guessing that Rick pulled him because he wasn't playing team basketball. Did it hurt the game? Maybe, probably, I dont know. But if RJ comes back for one more year at SJU, the memory of watching his teammates lose a game with him on the bench will not be forgotten.