I've also researched LI to some extent. Well, the main skills are IS and DRI by far. The ratio of these two shots depends on which kinda shot. Snagging an alley-oop pass, fade away, etc. use primarily IS whereas layups and some kind of dunks use DRI primarily. Of course if it is mentioned that so and so assisted the shot then IS plays a more important factor I THINK. If the assist is not credited to anyone then DRI will serve as a more important factor.
H
"Falling in love is not at all the most stupid thing that people do but gravitation cannot be held responsible for it."