DavidStern wrote:And as wee see SPM undervalues defenders (as all box score based metrics do), also +7 SMP isn't necessary better than +6 SPM if 7 SPM was vs Collins, Smits or Ilaguskas and 6 vs Ewing.
SPM is adjusted for the strength of the opponents. Obviously not for specific players vs. players, but in average it works as good as any metric which is adjusted for the strength of opponents.
It also does not undervalue defenders per se, but has obviously trouble assigning the correct value to the players, if the boxscore doesn't collect the stuff they are doing on defense. Thus, I don't see how you can use that flaw in a comparison between Duncan and Olajuwon.
The overall combination of production and efficiency (nothing else is SPM) based on boxscore stats does not imply that Olajuwon was superior to Duncan. And implying that Olajuwon had an advantage in terms of non-boxscore metrics vs. Duncan seems really laughable. Matter of fact is that the Rockets performed incredible well during the 94 and 95 playoff run.
DavidStern wrote:Why you don't look at such things? It doesn't matter that Hakeem individually destroyed one of the best centers of all time the way no one ever did to player such caliber? And at the same time he was focal point of the offense against one of the best defensive teams of all time.
Because Olajuwon did not do that alone. One thing you will notice during the games is that the Rockets double and triple teamed the opponents center, while the opponents did not do that. Why? Because the Rockets went nuts from the 3pt line and the opponents were afraid to double and leave the perimeter open. The Rockets just ran their offense really well, which made Olajuwon's job rather easy on offense.
Take the 1995 finals against the Magic for example. O'Neal outplayed OIajuwon in basically every 1on1 situation.
Olajuwon did not have a higher peak than Duncan, it is neither seen in the games nor is it seen in the data we have. And impying that Olajuwon could have been some sort of greater "intangible" player than Duncan sounds really, really weird.