TheSuzerain wrote:Kolkmania wrote:P-K4 wrote:Quip/issue with advanced stats...last night CSN showed a graphic illustrating how much better we are defensively with Embiid on the court vs. when he's off. The on/off differential was staggering and in Embiid's favor.
Looking at the advanced stats over on basketball-reference.com, this does not appeared to be captured in the headline advanced stats (ORtg vs. DRtg,OBPM vs DBPM, WS or VORP) that I often see bandied about. [Of course, I can be misunderstanding them...] ORtg/DRtg differencial is -5...WS/48 of .043...BPM of 0.8...They don't appear to be capturing a player's impact on his specific team.
We watch the games closely and can see Embiid's impact. The national pundits are mostly looking at headline advanced stats in ranking and evaluating players. Nobody's out there saying that Embiid isn't having a great impact, but I don't think the stats capture just how stellar he's been for us so far this season.
Embiid's DRTG is 94.8 which is very good. The ORTG says something about the offense of the Sixers when Embiid is on the court, which is 89.5. So the differential is -5.3, but the poor offensive efficiency of the Sixers is mainly contributing to that differential. So to summarize, good defense, worse offense.
For comparison, Richaun Holmes has DRTG of 113.1. That's an indication of impact Embiid has on the defense.
The WS/BPM stats are also very dependent with the quality of Embiid's teammates and the sample size this early in the season is so small, that using any advance stat is almost worthless.
edit: Perhaps I should explain what ORtg and DRtg stand for. It's the amount of points that the team scores and concedes on average per 100 possesions with the player on the court (in this case Embiid).
I don't think that's right about O-Rating.
At least on Basketball reference, O-Rating is a player's points produced per 100 player possessions.
The reason Embiid's looks bad is that he is currently averaging way too many turnovers.
There are two ORtg's, the offensive rating for a team with Embiid in it or for Embiid alone. Not sure which one is used at basketball reference, makes sense if it's the individual one indeed. The individual one is a bit more complex, number of turnovers is certainly an aspect. Not sure what the weight is off the top of my head, have to look it up.



















