Data on penalty kick success rates can be dangerously deceptive. While raw statistics might suggest always aiming center yields the highest scoring chance, this ignores the strategic interaction between kicker and goalkeeper. If kickers always shot center, goalkeepers would camp there, drastically reducing those odds.

The article uses game theory to model this as a zero-sum interaction, finding the true optimal strategy involves a mixed approach where the kicker randomly chooses left (41.7%), center (16.7%), or right (41.7%) to make the goalkeeper indifferent. This equilibrium strategy, derived from a simplified payoff matrix, explains why raw data fails to capture the full picture of optimal decision-making under competition.