Player Efficiency Rating (PER) is a scoring system used in basketball to measure how valuable a player is to their team. Think of it like a report card that combines all of a player's contributions - scoring, rebounding, assists, and other statistics - into one simple number. This makes it easier for teams to compare players and assess talent. It was created by sports writer John Hollinger and is widely used by NBA teams and sports analysts. While there are other ways to measure player performance like Plus-Minus or Win Shares, PER has become one of the most recognized methods in professional basketball.
Developed training programs based on players' Player Efficiency Rating data trends
Used PER analytics to identify top recruitment targets
Created scouting reports incorporating Player Efficiency Rating and other key metrics
Typical job title: "Sports Analytics Specialists"
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Q: How would you use PER data to make strategic decisions about team composition?
Expected Answer: Should discuss how PER can be combined with other metrics for personnel decisions, salary negotiations, and team strategy planning. Should mention limitations of PER and how to account for them.
Q: How would you explain the value of PER to coaching staff who prefer traditional statistics?
Expected Answer: Should demonstrate ability to translate complex statistical concepts into practical basketball terms, showing how PER relates to on-court performance and team success.
Q: What are the main factors that influence a player's PER?
Expected Answer: Should explain how different game statistics contribute to PER calculation, including scoring, rebounds, assists, steals, and turnovers, in simple terms.
Q: How do you identify trends in PER data over a season?
Expected Answer: Should be able to explain how to track changes in player performance, account for variables like injuries or schedule difficulty, and present findings clearly.
Q: What is PER and why is it important?
Expected Answer: Should be able to explain that PER is a comprehensive statistic that measures overall player contribution, and why it's valuable for player evaluation.
Q: How do you gather and organize PER data?
Expected Answer: Should demonstrate understanding of basic data collection methods, common basketball statistics databases, and simple analysis tools.