Associação Atlética Mackenzie College

Association football, more commonly known as football or soccer, is a team sport played between two teams of 11 players who primarily use their feet to propel a ball around a rectangular field called a pitch. The objective of the game is to score more goals than the opposite team by moving the ball beyond the goal line into a rectangular-framed goal defended by the opposing side. Traditionally, the game has been played over two 45-minute halves, for a total match time of 90 minutes. With an estimated 250 million players active in over 200 countries and territories, it is considered the world's most popular sport.

São Paulo is the most populous city in Brazil, and is the capital of the state of São Paulo, the most populous and wealthiest Brazilian state, located in the country's Southeast Region. Listed by the GaWC as an alpha global city, São Paulo is the most populous city proper in the Americas, the Western Hemisphere and the Southern Hemisphere, as well as the world's 4th largest city proper by population. Additionally, São Paulo is the largest Portuguese-speaking city in the world. It exerts strong international influences in commerce, finance, arts and entertainment. The city's name honors the Apostle, Saint Paul of Tarsus. The city's metropolitan area, the Greater São Paulo, ranks as the most populous in Brazil and the 12th most populous on Earth. The process of conurbation between the metropolitan areas around the Greater São Paulo created the São Paulo Macrometropolis, a megalopolis with more than 30 million inhabitants, one of the most populous urban agglomerations in the world.

São Paulo is one of the 26 states of the Federative Republic of Brazil and is named after Saint Paul of Tarsus. A major industrial complex, the state has 21.9% of the Brazilian population and is responsible for 33.9% of Brazil's GDP. São Paulo also has the second-highest Human Development Index (HDI) and GDP per capita, the fourth-lowest infant mortality rate, the third-highest life expectancy, and the third-lowest rate of illiteracy among the federative units of Brazil. São Paulo alone is wealthier than Argentina, Uruguay, Paraguay, and Bolivia combined. São Paulo is also the world's twenty-eighth-most populous sub-national entity and the most populous sub-national entity in the Americas.

The Campeonato Paulista Série A1, commonly known as Campeonato Paulista, nicknamed Paulistão, is the top-flight professional football league in the Brazilian state of São Paulo. Run by the FPF, the league is contested between 16 clubs and typically lasts from January to April. Rivalries amongst four of the best-known Brazilian teams have marked the history of the competition. The Campeonato Paulista is the oldest established league in Brazil, being held since 1902 and professionally since 1933.