The Bell Curve Behind Defensive Organization

追加: 2026-05-22

In football analytics, defensive line stretching can be measured using the statistical formula Q3 + 1.5 × IQR (interquartile range), which calculates a threshold value (approximately 18.7 meters) that represents the distance between center backs where it becomes difficult for attackers to pressure and create space; this measurement coincidentally approximates the size of a goal mouth, providing a quantifiable metric for defensive vulnerability.