In soccer, substitutions play a crucial role in managing player fatigue, injuries, and tactical changes throughout a match. Each team is allowed a maximum of three substitutions during a game, whether in regular time or during extra time. These substitutions offer coaches an opportunity to make strategic decisions that can significantly impact the outcome of a match.
The first substitution typically occurs around the 60th minute mark, as coaches evaluate player performance and assess fatigue levels. This allows players to recharge and recuperate on the sidelines before potentially returning to the pitch in a later stage of the match. Coaches carefully analyze the game's dynamics and the strengths and weaknesses of their own team to determine the most effective substitutions to bolster their chances of success.
When a substitution is made, the player exiting the field must leave from the nearest boundary line, often receiving applause and encouragement from both fans and teammates. As the replacement player enters, they are usually required to await the referee's signal before joining the game. Once the substitution is complete, the newly introduced player brings fresh energy and potentially varying skills to influence the flow of the match.
Furthermore, the number of substitutions allowed in soccer has evolved over time. Historically, only two substitutions were permitted, but the International Football Association Board (IFAB) authorized a third substitution in 1965, providing teams with more flexibility. Recently, due to the condensed schedule and increased physical demands on players, particularly during tournaments or in extreme weather conditions, IFAB allowed a temporary rule change in 2020 that permitted up to five substitutions per team. However, this change has been reversed in many leagues and competitions since, returning to the standard three substitutions.