ToolNest

Basketball Stats Calculator

TS%, eFG%, efficiency, Game ScoreRuns locally · nothing uploaded

True shooting %
60.7%
Efficiency
26
Game Score
19.5
StatValueMeaning
FG%50%Made ÷ attempted
3P%42.9%3s made ÷ 3s attempted
FT%75%Free throws made ÷ attempted
eFG%58.3%Counts a three as 1.5 twos
True shooting TS%60.7%Scoring efficiency including free throws
Efficiency (EFF)26PTS + REB + AST + STL + BLK − missed FG − missed FT − TOV
Game Score19.5Hollinger's single-game rating; about 10 is average
Total rebounds7Offensive + defensive
AST/TO1.67Assists ÷ turnovers
Also works as:true shooting percentage calculatoreffective field goal percentagebasketball efficiency calculatorgame score calculator

How it works

Formula

eFG% = (FGM + 0.5 × 3PM) ÷ FGA
TS% = PTS ÷ [2 × (FGA + 0.44 × FTA)]
EFF = PTS + REB + AST + STL + BLK − missed FG − missed FT − TOV

Worked example

Given: 24 pts, 9/18 FG (3/7 3P), 3/4 FT, 1 OREB, 6 DREB, 5 AST, 2 STL, 1 BLK, 3 TOV, 2 PF

  1. eFG% ≈ 58.3%; TS% ≈ 60.7%.
  2. EFF = 26; Game Score ≈ 19.5.

Result: 50% shooting but 60.7% true shooting.

Sources

  • Hollinger J. Pro Basketball Forecast (Game Score).
  • Kubatko J, et al. J Quant Anal Sports. 2007;3(3).

How to use

  1. 1Enter a box score line.
  2. 2Field goals include both 2s and 3s.
  3. 3Read the shooting and efficiency stats.

FAQ

What is true shooting %?

TS% = PTS ÷ [2 × (FGA + 0.44 × FTA)], scoring efficiency that accounts for threes and free throws.