I believe Gaffney has a ton of ability as a player, but right now he's thinking too much. You can see him hesitating when he has the ball. Two strong dribbles, then slow down. And, in doing so, he takes pressure off the defense. He's far better when he's acting decisively, attacking, and putting pressure on the defense. He has to learn how to run the offense while, at the same time, looking for attack opportunities every time he has the ball. That's the main difference between him and RJ.