League system

A league system is a hierarchy of leagues in a sport, usually with a system of promotion and relegation, between consecutive levels of the hierarchy. They are often called pyramids, due to their tendency to split into an increasing number of regional divisions, the further down the pyramid one descends. League systems are used in a number of sports, especially association football, rugby league, and rugby union.

League system

A league system is a hierarchy of leagues in a sport, usually with a system of promotion and relegation, between consecutive levels of the hierarchy. They are often called pyramids, due to their tendency to split into an increasing number of regional divisions, the further down the pyramid one descends. League systems are used in a number of sports, especially association football, rugby league, and rugby union.