What occurs when a player is substituted out of the game?

When a player is substituted out of the game, the correct sequence of events involves the referee beckoning the substitute onto the field. This is an essential part of the substitution process because it ensures that the change is conducted smoothly and that the game remains orderly. The referee's signal indicates to both teams and the players on the field that a substitute is permitted to enter, helping to maintain the flow of the game and ensuring that the substitution is recognized officially.

The process surrounding substitutions involves specific rules to prevent confusion and maintain the integrity of the game. The other options do not accurately represent the substitution protocol. For instance, a player cannot simply be removed from the field without the necessary procedures (which helps avoid disruptions), and the coach's choice of a replacement is only part of the substitution process; it still requires the referee's approval for the changes to be made. Additionally, once a player is substituted out, they typically cannot re-enter the game until certain conditions or regulations allow it, which maintains the structure of player participation throughout the match.