1. What is Effective Field Goal Percentage?

Effective Field Goal Percentage (eFG%) is a basketball statistic that adjusts field goal percentage to account for the fact that 3-point field goals are worth more than 2-point field goals. It provides a more accurate measure of a player's shooting efficiency.

2. How Does the Calculator Work?

The calculator uses the eFG% formula:

Where:

• \( 2PM \) — 2-point field goals made
• \( 3PM \) — 3-point field goals made
• \( FGA \) — Total field goal attempts

Explanation: The formula gives 50% more credit for 3-pointers since they're worth 50% more points than 2-pointers.

3. Importance of eFG%

Details: eFG% is crucial for evaluating shooting efficiency in basketball, especially in modern play where 3-point shooting has become more prevalent. It helps compare players who take different shot selections.

4. Using the Calculator

Tips: Enter the number of 2-point field goals made, 3-point field goals made, and total field goal attempts. All values must be non-negative integers, and FGA must be greater than zero.

5. Frequently Asked Questions (FAQ)

Q1: Why use eFG% instead of regular FG%?
A: eFG% accounts for the additional value of 3-point shots, giving a more complete picture of shooting efficiency.

Q2: What is a good eFG%?
A: In the NBA, league average is typically around 50-52%. Above 55% is excellent, while below 45% is poor.

Q3: How does eFG% differ from true shooting percentage?
A: True shooting percentage also accounts for free throws, while eFG% only considers field goals.

Q4: Can eFG% be higher than 100%?
A: No, the maximum possible eFG% is 150% (if a player only makes 3-pointers on all attempts).

Q5: Why is the multiplier 1.5 for 3-pointers?
A: Because 3-pointers are worth 50% more points than 2-pointers (3/2 = 1.5).