All those tests don't mean a bag of testes to me.  When someone hits you with a five pack for a grand and you're playing ten ahead..... how do you react?  That will show me.  
The difference between a good player and a player is . . . well?  Huh?
Fading the packs.  
Hell, every swinging di#$ in the world can make balls and run racks.  Just like the line in a Clint Eastwood movie from Gene Hackman.  "Yeah, he's fast when there ain't nobody shooting back at him."
You know, that was quite philosophical if I do say so myself.