Adjusted Passing Yards per Attempt (AY/A) Calculator

The formula for calculating AY/A is: (Passing Yards + (Touchdowns * 20) - (Interceptions * 45)) / Attempts. This formula adds a 20-yard bonus for each touchdown and a 45-yard penalty for each interception before dividing by the number of attempts.

AY/A provides a more nuanced view of a quarterback's performance than standard Y/A by incorporating touchdowns and interceptions. The 20-yard bonus for touchdowns and 45-yard penalty for interceptions are based on statistical analysis of the relative value of these events. This stat gives a better picture of a quarterback's overall effectiveness and risk management.

AY/A is crucial for evaluating quarterbacks as it balances the ability to gain yardage with scoring prowess and ball security. It's often considered a more accurate measure of quarterback performance than standard Y/A.

AY/A was developed as an improvement over standard Y/A to better reflect a quarterback's overall effectiveness, including their ability to throw touchdowns and avoid interceptions.

AY/A has gained prominence in recent years as advanced statistics have become more widely used in football analysis. It's particularly useful for comparing quarterbacks across different eras or offensive systems.

While AY/A is more comprehensive than Y/A, it still doesn't account for factors like sacks, rushing ability, or the quality of the quarterback's supporting cast.

If a quarterback throws for 4000 yards, 30 touchdowns, and 10 interceptions on 500 attempts, their AY/A would be calculated as follows: (4000 + (30 * 20) - (10 * 45)) / 500 = 8.1 AY/A.

Aaron Rodgers holds the NFL record for the highest career AY/A at 8.4 (as of the 2021 season).