an important part of spurs good 3pts FG % is coming from Parker's penetrations or threat of penetrations when the opponents have to clog the lane. Till now, tony has seemed more concerned by involving his teamates and has not been very aggressive.
Another part of this good 3 pts FG % was Tim domination inside always REALLY and clearly asking two defendors to come at him. i don't know if we'll see this Tim again.