The primary purpose of a sports official is to enforce the rules of the game and ensure fair play during competitions. Officials, including referees and umpires, make critical decisions that can impact the game's outcome, maintaining order and discipline on the field. They are responsible for monitoring player conduct, assessing fouls or penalties, and ensuring compliance with regulations. A well-trained official promotes a safe and competitive environment, contributing significantly to the integrity and enjoyment of sports for players and spectators alike.