Officiating played a part.
And Kyrie's selfishness played a bigger part. You get a lead by moving the ball the entire game, and suddenly he just up and decides that passing the ball is for suckers and he's going to shoot it every single time. That's terrible basketball. You've been leading the charge that he should not be expected to be LeBron James or Kevin Durant, SO THEN WHY DOES HE KEEP GOING 1 ON 5 TO END GAMES?
You're right, he's no LeBron. So he had better wake the hell up, realize that, and stop playing the final 5 minutes like he thinks he is.