Brazilian Serie A

Wikipedia

Campeonato Brasileiro Série A

Brazilian association football league

The Campeonato Brasileiro Série A, commonly referred to as the Brasileirão, the Série A or the Brazilian Série A, is a professional association football league in Brazil and the highest level of the Brazilian football league system. Contested by 20 clubs, it operates on a system of promotion and relegation with the Campeonato Brasileiro Série B. In 2021, the competition was chosen by the IFFHS as the strongest national league in the world.