NBA · Player metrics
Player Efficiency Rating
Per-minute production in one number. League average is 15.
Pick a player
Choose a player and a date range to see a summary, a game-by-game chart, the best and worst 5-game stretches and the full game log.
What is PER?
Player Efficiency Rating (PER) measures overall per-minute efficiency. It adds up positive contributions (made shots, free throws, threes, assists, rebounds, blocks, steals) and subtracts negative ones (misses, turnovers, fouls). The league average is set to 15.00 every season.
PER = uPER × (15 / league-average uPER)
Game by game
Tap a legend item to hide or show a line5-game stretches
Best and worst run of five straight games by PERGame log
What is PER?
Player Efficiency Rating (PER) measures overall per-minute efficiency. It adds up positive contributions (made shots, free throws, threes, assists, rebounds, blocks, steals) and subtracts negative ones (misses, turnovers, fouls). The league average is set to 15.00 every season.
PER = uPER × (15 / league-average uPER)