PER Estimator

John Hollinger's Player Efficiency Rating (PER) summarizes all of a player's positive and negative accomplishments into a single per-minute rating. League average is always 15.00.

Assumptions & Math

The actual PER formula is incredibly complex, adjusting for team pace and league-wide constants. This tool provides a highly simplified "Unadjusted PER" estimate based purely on linear weights for raw box score stats.

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PTS

REB

AST

STL

BLK

TOV

MIN

Estimated PER

0.0

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Please enable JavaScript to use this calculator. A PER of 15.0 is average; 20.0 is All-Star level; 25.0+ is MVP level. Nikola Jokic holds the single-season record with 32.85.