The game of football is solely controlled by the referee. The referee is the person who oversees the game and ensures that the rules are followed by all players and officials. The referee has the final say on decisions such as fouls, goals, and penalties, and can also issue warnings, cautions, or send players off the field for misconduct. The assistant referees are there to assist the referee in making decisions, such as determining whether the ball has gone out of play or whether an offside has occurred. The coach and commentator are not directly involved in controlling the game, but may provide analysis and guidance from the sidelines or in the commentary box. Ultimately, it is the referee who has the ultimate authority in the game of football.