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{{Short description|Statistical formula used in basketball}}
{{Euroleague Awards}}
{{Euroleague Awards}}
{{EuroCup Basketball Awards}}
'''Performance Index Rating (PIR)''' is a [[basketball]] statistical formula that is used by the [[Euroleague Basketball Company]]'s [[European professional club basketball system|first and second tier competitions]], the [[Euroleague]] and the [[Eurocup Basketball|Eurocup]], as well as various European national domestic and regional leagues. It is also variously referred to as Performance Index Ranking, Rating, Ranking, Evaluation, Valuation, and Efficiency. It is similar to, but not exactly the same as, the [[NBA]]'s [[Efficiency (basketball)|Efficiency (EFF)]] stat.

'''Performance Index Rating (PIR)''' is a [[basketball]] [[mathematical statistics|mathematical statistical]] [[formula]] that is used by the [[Euroleague Basketball Company]]'s [[European professional club basketball system|first and second tier competitions]], the [[EuroLeague]] and the [[EuroCup Basketball|EuroCup]], as well as various European national domestic and regional leagues. It is a part of the [[Tendex|Tendex basketball rating system]]. It is also variously referred to as Performance Index Ranking, Rating, Ranking, Evaluation, Valuation, and Efficiency. It is similar to, but not exactly the same as, the [[National Basketball Association|NBA]]'s [[Efficiency (basketball)|Efficiency (EFF)]] stat.


==History==
==History==
Performance Index Rating was created in 1991, by the [[Liga ACB|Spanish ACB League]], which started using it to determine the league's MVP of the Week and [[ACB Most Valuable Player Award|regular season MVP]] awards. In 2004, the ACB League changed the criteria by which it chooses the regular season MVP award, but it continues to use PIR to determine the MVP of each week of the season.
Performance Index Rating was created in 1991, by the [[Liga ACB|Spanish ACB League]], which started using it to determine the league's MVP of the Week and [[ACB Most Valuable Player Award|regular season MVP]] awards. In 2004, the ACB League changed the criteria by which it chooses the regular season MVP award, but it continues to use PIR to determine the MVP of each week of the season.


The PIR stat was at one time used to determine the MVPs of separate stages of the [[Euroleague]] season. Like the weekly MVP, the regular season MVP, and the top 16 MVP. However, this changed when the [[Euroleague MVP]] award became based on a voting process, starting with the [[Euroleague 2004-05|2004–05 season]]. Performance Index Rating is still used to determine the [[Euroleague MVP of the Week]] and the [[European professional club basketball system|second-tier]] [[Eurocup Basketball|Eurocup]] [[Eurocup Basketball Weekly MVPs|MVP of the Week]] awards.
The PIR stat was at one time used to determine the MVPs of separate stages of the [[EuroLeague]] season. Like the MVP of the Round, the regular season MVP, and the top 16 MVP. However, this changed when the [[EuroLeague MVP]] award became based on a voting process, starting with the [[Euroleague 2004-05|2004–05 season]]. Performance Index Rating is still used to determine the [[EuroLeague MVP of the Round]] and the [[European professional club basketball system|second-tier]] [[EuroCup Basketball|EuroCup]] [[EuroCup Basketball MVP of the Week|MVP of the Round]] awards.


The validity of major European basketball leagues using PIR as a way to rank players is often criticized, over the fact that is does not take into account any weighting system of any of the importance of each individual stat<ref>[http://www.schoenen-dunk.de/news_a13895_Beko-BBL_Wer-ist-der-effektivste-Spieler-der-BBL.htm Wer ist der "effektivste" Spieler der BBL? {{de icon}}.]</ref>, unlike the [[Player Efficiency Rating|Player Efficiency Rating (PER)]] rating stat<ref>[http://www.basketball-reference.com/about/per.html Calculating PER.]</ref>, which was created by [[John Hollinger]], when he worked at [[ESPN]].
The validity of major European basketball leagues using PIR as a way to rank players and give MVP awards has been criticized, over the fact that it does not take into account, nor use, any weighting system to determine the importance of each individual stat;<ref>{{Cite web |url=http://www.schoenen-dunk.de/news_a13895_Beko-BBL_Wer-ist-der-effektivste-Spieler-der-BBL.htm |title=Wer ist der "effektivste" Spieler der BBL? . |access-date=2016-03-13 |language=de |archive-date=2016-03-14 |archive-url=https://web.archive.org/web/20160314045919/http://www.schoenen-dunk.de/news_a13895_Beko-BBL_Wer-ist-der-effektivste-Spieler-der-BBL.htm |url-status=dead }}</ref> unlike the [[Player Efficiency Rating|Player Efficiency Rating (PER)]] rating stat,<ref>[https://www.basketball-reference.com/about/per.html Calculating PER.]</ref> which was created by [[sports writer]] [[John Hollinger]], when he worked at [[ESPN]].


==Calculation==
==Calculation==
The stat's formula is:
The stat's formula is:


(Points + Rebounds + Assists + Steals + Blocks + Fouls Drawn) - (Missed Field Goals + Missed Free Throws + Turnovers + Shots Rejected + Fouls Committed).
*{{mono|1=([[point (basketball)|Points]] + [[rebound (basketball)|Rebounds]] + [[assist (basketball)|Assists]] + [[steals (basketball)|Steals]] + [[block (basketball)|Blocks]] + [[personal foul (basketball)|Fouls Drawn]]) - (Missed [[field goal (basketball)|Field Goals]] + Missed [[free throw|Free Throws]] + [[turnover (basketball)|Turnovers]] + [[block (basketball)|Shots Rejected]] + [[personal foul (basketball)|Fouls Committed]]).}}


==See also==
== See also ==
*[[Tendex]]
*[[Player Efficiency Rating|PER]]
*[[Player Efficiency Rating|PER]]
*[[Efficiency (basketball)|Efficiency]]
*[[Efficiency (basketball)|Efficiency]]
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*[[Fantasy basketball|Fantasy Basketball]]
*[[Fantasy basketball|Fantasy Basketball]]


==References==
== References ==
{{reflist}}
{{reflist}}


==External links==
== External links ==


[[Category:Basketball terminology]]
[[Category:Basketball statistics]]

{{Euroleague}}
{{Basketball statistics}}
{{Basketball statistics}}
{{Euroleague}}
{{EuroCup Basketball}}


[[de:Effektivität (Basketball)]]
[[Category:Basketball statistics]]
[[Category:Basketball terminology]]
[[fr:Évaluation (basket-ball)]]
[[it:Valutazione (pallacanestro)]]

Latest revision as of 06:04, 6 February 2023

Performance Index Rating (PIR) is a basketball mathematical statistical formula that is used by the Euroleague Basketball Company's first and second tier competitions, the EuroLeague and the EuroCup, as well as various European national domestic and regional leagues. It is a part of the Tendex basketball rating system. It is also variously referred to as Performance Index Ranking, Rating, Ranking, Evaluation, Valuation, and Efficiency. It is similar to, but not exactly the same as, the NBA's Efficiency (EFF) stat.

History[edit]

Performance Index Rating was created in 1991, by the Spanish ACB League, which started using it to determine the league's MVP of the Week and regular season MVP awards. In 2004, the ACB League changed the criteria by which it chooses the regular season MVP award, but it continues to use PIR to determine the MVP of each week of the season.

The PIR stat was at one time used to determine the MVPs of separate stages of the EuroLeague season. Like the MVP of the Round, the regular season MVP, and the top 16 MVP. However, this changed when the EuroLeague MVP award became based on a voting process, starting with the 2004–05 season. Performance Index Rating is still used to determine the EuroLeague MVP of the Round and the second-tier EuroCup MVP of the Round awards.

The validity of major European basketball leagues using PIR as a way to rank players and give MVP awards has been criticized, over the fact that it does not take into account, nor use, any weighting system to determine the importance of each individual stat;[1] unlike the Player Efficiency Rating (PER) rating stat,[2] which was created by sports writer John Hollinger, when he worked at ESPN.

Calculation[edit]

The stat's formula is:

See also[edit]

References[edit]

  1. ^ "Wer ist der "effektivste" Spieler der BBL? " (in German). Archived from the original on 2016-03-14. Retrieved 2016-03-13.
  2. ^ Calculating PER.

External links[edit]