It's your post now. If you're telling us that we should read it, you're endorsing it. Or were you just treating this like all the rest of your "evidence" -- throwing it up for a reaction, then ducking your tail and running as soon as someone finds the flaws in it?
What, in between the 500 posts per day you make here? Or do you mean that putting in some real research would require actual thought, of which you are incapable?
Perhaps the posters here are already confident of the Suns' chances against the Spurs this postseason and don't need to bend over backwards to convince the likes of you.
I would guess that it has, but maybe the numbers would be surprising.
The biggest one, of course, is that it attempts to draw a generalization from a tiny sample of only ten champions, seven of which are redundant. If the Lakers and Spurs have won seven of the last ten titles -- and Suns fans already know this, believe it or not, in spite of how committed you are to enlightening us with the insight -- then obviously their styles of play have been successful. That doesn't tell us anything about general trends.
Also, if the author really knew anything about statistics, he would recognize that an R-squared of 0.94 is not especially high. I would guess that other predictors do about as well.
More objectively, the calculation for how often the best W-L team wins the title is wrong. Even accepting the bizarre method for handling ties, it should come out to 32.5%, not 25%.
I could go on, but you get the idea. Besides, I'm supposed to be the one getting educated here, not you, right?