I think the wall that is keeping Tatum from greatness is just experience. He needs more of it and I am glad they took Horford back because that guy has a lot of experience and could share it with him.
Then, confidence. He lacks it. Whenever Wiggins is in front of him, he soon finds a way to pass it to his teammates. He should try breaking Wiggins or put him in foul trouble if he can.
Tending to be that scared whenever he's been guarded too tough which there are times that he could handle it out but most of the time he would really be hesitate or in doubt on driving on the basket.
These are only small and inevitable kind of flaws yet each player would really be passing into these kind of situation but sooner or later time will come that he would really be able to overcome it.
Right, Tatum is really turning out to be the new star in the NBA with this kind of performance. It's the biggest and so far he is far from choking and has improved as far as passing to his open team mates. I don't know, but I'm not sure how confident the Warriors are entering Game 4. The pressure is on their side now and they have to find a way to motivate themselves and not let the Celtics take a huge lead because it's going to be hard to overcome it in 3rd or 4th (although they are capable).
I see Kobe on him and he really improve thru this season. Their duo together with brown really improve Celtics and their actions not to trade their young cores is really give them good result today and for sure they have huge chance to take this season out on GSW and the game 4 will be another exciting chapter to see. But also knowing Warriors they became more better team once they are defeated and it just Wiggins and Klay is not consistent today and Curry only make them alive this game maybe in next game they are in full revenge mode that's why we can provably see more exciting head to head match between Celtics.