TTP wrote:Ericb5 wrote:It just shows the silliness of taking analytics too seriously. It always needs context.
Embiid is a star heading for being a superstar, and Holmes is a borderline NBA player hoping to become a back up center. Unless you can express that solely through stats somehow, analytics have to be taken with a grain of salt.
I disagree that your conclusion can be accurately drawn from what you quoted. A more accurate conclusion would be that solely using BPM/VORP is a poor method of evaluating players. Or perhaps, using ANY one statistic is a poor method of evaluating players. UsIng a basic statistic like FG% to suggest that Holmes is a better player is similarly weak.
Furthermore, it's perfectly possible for Holmes to be having a better season now (I'm not stating that he is) while having significantly less potential. I don't think anyone is looking at each of their advanced stats and arguing that Holmes has more potential than Embiid, so it's weak to suggest that people are using advanced stats improperly in that way.
I'm not suggesting that advanced stats are invalid. I think that they are sort of like a blood test's usefulness in coming up with a diagnoses. Some number is X, and some other number is Y, and when you take them together with a description of the symptoms, and family history then you can make a determination. A different person may have the same numbers in the blood test, but have different symptoms, and a different family history, and therefore will end up with a different diagnosis.
Just quoting a number like Vorp(or any specific number) and comparing two players doesn't mean that the player with the higher number is better, or has more potential, or could even sustain that level if they played more minutes.
A further gripe of mine is with team based stats being used to measure individual abilities. For example, a post player like Okafor requires other players to properly execute a post offense. The quality of the post entry passer. The quality of the shooters on the floor. The relative attention given to the post player by the defense. This is what I mean by context.
You can't distill it down to player X has THIS effect on the team's offense, and player Y has THAT effect on the team's offense.
I think that you can get some indication of the individual skill of a rim protector on a team's total defense, but you can't measure how good of a rim protector player A is compared to player B on a different team by citing the team defensive statistics because the two players are playing with different teammates with different strengths and weaknesses. Basically Deandre Jordan plays generally on the floor with players 1-4, and Embiid plays generally on the floor with different players 1-4. How does a number show who the better rim protector is? What about all the times that players are dissuaded from taking certain shots with a certain rim protector, and you have other players who are not being dissuaded from taking those same shots, but are still not hitting them enough for it to be shown in the numbers?
I think that you can use advanced stats as a way of measuring progress of specific players in specific facets of the game, such as Player A produced advanced stat Y, and now a month later Player A produced advanced stat Y plus 1.
Or advanced stats can help you when trying to decide what kind of role players you need to add to a given roster to compliment the stars the best. You can identify a specific skill that your team lacks, and try to add role players that have that skill. It doesn't come down to a single metric, but you can get a statistical picture of a players strength's and weaknesses.
My feelings basically align with Hinkie's on the value of statistics. Too many posters on these boards make ONLY statistical arguments for how good someone is at something, as if the ONLY way to tell the story is through the numbers. That's the part that I disagree with.