Plus-Minus Rating

Term from Professional Sports industry explained for recruiters

Plus-Minus Rating is a key performance measure used in sports, especially in basketball and hockey, to show how well a player impacts their team. It's a simple but powerful way to measure if a team does better or worse when a specific player is in the game. For example, if a team scores 10 points and allows 4 points while a player is on the court, that player's plus-minus would be +6. This helps teams and scouts evaluate players beyond just their personal statistics like points or assists.

Examples in Resumes

Led team with a Plus-Minus Rating of +245 over the regular season

Developed analytics system to track Plus/Minus trends across multiple seasons

Achieved highest +/- rating in team history during 2022-23 season

Typical job title: "Sports Analysts"

Also try searching for:

Sports Analytics Specialist Basketball Operations Analyst Hockey Analytics Coordinator Performance Analyst Sports Data Analyst Team Statistics Coordinator Player Personnel Analyst

Example Interview Questions

Senior Level Questions

Q: How would you use Plus-Minus Rating to make strategic decisions about player acquisitions?

Expected Answer: Should discuss how to combine plus-minus with other metrics, understand its limitations, and explain how it fits into a comprehensive player evaluation system. Should mention adjusting for different team contexts and sample sizes.

Q: How would you improve upon the basic Plus-Minus Rating system?

Expected Answer: Should mention concepts like adjusted plus-minus, accounting for quality of teammates and opponents, and using it alongside other performance metrics for a complete player assessment.

Mid Level Questions

Q: What are the limitations of Plus-Minus Rating?

Expected Answer: Should discuss how team strength affects individual ratings, sample size issues, and why it's important to look at trends over time rather than single-game numbers.

Q: How do you explain Plus-Minus Rating trends to coaches and management?

Expected Answer: Should demonstrate ability to present statistical information in clear, actionable terms and explain how this data can influence game strategy and roster decisions.

Junior Level Questions

Q: Explain how Plus-Minus Rating is calculated.

Expected Answer: Should be able to explain the basic concept: tracking point differential (or goal differential in hockey) while a player is in the game versus on the bench.

Q: What makes a good Plus-Minus Rating?

Expected Answer: Should understand that positive numbers are generally good, but context matters - team quality, playing time, and role all affect what constitutes a 'good' rating.

Experience Level Indicators

Junior (0-2 years)

  • Basic statistical analysis
  • Understanding of sport-specific rules and terminology
  • Data collection and organization
  • Basic spreadsheet skills

Mid (2-5 years)

  • Advanced statistical analysis
  • Data visualization
  • Report generation and presentation
  • Understanding of advanced metrics

Senior (5+ years)

  • Strategic decision-making using analytics
  • Team management consultation
  • Advanced modeling and forecasting
  • Development of new analytical methods

Red Flags to Watch For

  • No understanding of basic sports statistics
  • Unable to explain complex data in simple terms
  • Lack of experience with statistical software or spreadsheets
  • No knowledge of the specific sport they're analyzing