The average number of infractions called during a single National Football League contest, categorized and tracked annually, provides a quantifiable measure of rule enforcement and game conduct over time. This metric reflects instances such as holding, false starts, pass interference, and unsportsmanlike conduct, all assessed according to the league’s official rulebook. It’s calculated by summing the total number of accepted penalties in a season and dividing by the total number of games played.
Analyzing these figures offers insights into the league’s emphasis on player safety, the interpretation of rules by officiating crews, and the overall flow and pace of the game. Studying the historical context reveals trends correlating with rule changes intended to either reduce certain types of illegal plays or encourage a more open style of play. The data is valuable to coaches, players, and fans alike as it provides a deeper understanding of the factors shaping the sport.