EFG Calculator

Calculate Effective Field Goal Percentage in basketball

About Effective Field Goal Percentage

Effective Field Goal Percentage (eFG%) is an advanced basketball statistic that adjusts field goal percentage to account for the added value of 3-point shots. It provides a more accurate measure of shooting efficiency.

EFG% Formula:

eFG% = (FGM + 0.5 × 3PM) ÷ FGA

Why EFG% Matters:

  • 3-Point Value: Accounts for the extra point from 3-pointers
  • True Efficiency: Better reflects actual scoring efficiency
  • Modern Game: Essential in today's 3-point heavy NBA
  • Player Comparison: More accurate than traditional FG%

EFG% Classifications:

Excellent (60%+)

Elite shooting efficiency, All-Star level

Very Good (55-59%)

Above average efficiency

Good (50-54%)

Solid shooting efficiency

Average (45-49%)

League average efficiency

Below Average (< 45%)

Below league average efficiency

Factors Affecting EFG%:

  • Shot Selection: Taking high-percentage shots
  • 3-Point Shooting: Making 3-pointers at a good rate
  • Shot Quality: Creating open shots vs contested shots
  • Team Offense: Ball movement and spacing