A standard soccer match involves two teams, each fielding eleven participants on the field. This complement includes ten outfield players and one goalkeeper. The goalkeeper is the only player permitted to use their hands and arms within their penalty area.
This established team size allows for tactical diversity and strategic gameplay. The number of individuals on each side has evolved over time, ultimately settling on the current regulation to provide a balance between individual skill and coordinated teamwork. This balance is crucial for both offensive opportunities and defensive stability.