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American Football · Glossary

What is 4th Down?

The last of four attempts to advance 10 yards — a key strategic decision point in American football.

Last updated: 3 October 2026

Reviewed by Jordan Morley, FA Level 2 Football Coach

In American football, a team has four downs to advance 10 yards and earn a new set of four downs. On 4th down, if short of the line to gain, teams face three choices: punt (kick to push the opponent deep), attempt a field goal (if in range for 3 points), or go for it (attempt to gain the yards needed). Modern analytics show teams should go for it far more often than traditional coaching suggests, particularly in short-yardage situations in the opponent's half.

Key points
  • Last of four attempts to gain 10 yards
  • Options: punt, field goal, or go for it
  • Analytics favour going for it more often
  • Short yardage anywhere past midfield: usually go

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In practice

Fourth-down decision-making has been transformed by analytics over the past decade — data consistently shows teams were historically too conservative, punting in situations where the expected-points math favours going for it, which is why aggressive fourth-down attempts (especially around midfield and in short-yardage situations) have become far more common at both the college and NFL level.

FAQ

Why have NFL teams become more aggressive on fourth down?

Advanced analytics showed that in many common situations (especially short yardage near midfield), the expected points gained from attempting a conversion outweighed the value of punting, shifting coaching strategy toward more aggressive decision-making.

What factors go into a fourth-down decision?

Yards needed, field position, score, time remaining and opponent strength all factor into whether going for it, punting or attempting a field goal maximizes win probability in a given situation.