A "Rival Team" refers to a group or organization that competes against another team in sports, games, or other competitive activities. This rivalry often stems from historical competition, geographical proximity, or significant events that have heightened the stakes between the teams. Rival teams can create intense matchups that attract fans and media attention. In many cases, rival teams have passionate supporters who engage in friendly banter or heated debates about their respective teams. The rivalry can enhance the excitement of the competition, as seen in famous matchups like the Yankees vs. Red Sox in baseball or Real Madrid vs. Barcelona in soccer.