Analyze basketball performance like a pro with our Basketball Stats Calculator. Input standard box score numbers to instantly generate advanced metrics including Efficiency (EFF), Hollinger's Game Score, True Shooting Percentage (TS%), and Effective Field Goal Percentage (eFG%). Perfect for coaches, scouts, and fantasy basketball players.
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Basketball Efficiency Calculator
Calculate NBA efficiency metrics like EFF, Game Score, True Shooting (TS%), and Effective Field Goal (eFG%) from box score stats. Fast, free, and private.
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About Basketball Efficiency Calculator
1
Enter Stats
Input points, rebounds, assists, steals, blocks, etc.
2
Shooting Data
Add FGM/FGA and FTM/FTA for shooting metrics.
3
Get Metrics
View calculated EFF, Game Score, and shooting percentages.
Key Features
Efficiency (EFF)
Standard NBA efficiency rating formula.
Game Score
John Hollinger's Game Score metric for single-game productivity.
Shooting Splits
Calculate True Shooting (TS%) and Effective FG% (eFG%).
Frequently Asked Questions
EFF is a composite stat used by the NBA: (PTS + REB + AST + STL + BLK) - (Missed FG + Missed FT + TO).
TS% measures shooting efficiency that takes into account 2-pointers, 3-pointers, and free throws.
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