FC Porto FC Porto Futebol Clube do Porto, (), commonly known as FC Porto or simply Porto, is a Portuguese sports club based in Porto. It is best known for the professional football team playing in the Primeira Liga, the top flight of Portuguese football. Founded on 28 September 1893, Porto is one of the "Big Three" (Portuguese: "Os Três Grandes") teams in Portugal – together with Lisbon-based rivals Benfica and Sporting CP – that have appeared in every season of the Primeira Liga since its establishment in 1934. They are nicknamed "Dragões" (Dragons), for the mythical creature atop the club's crest,
1970–71 S.L. Benfica season put Sporting and Benfica level on points. Benfica closed March with an away win over Leixões, with Porto losing and dropping out of race. This left Benfica and Sporting with a three–point lead and three match-days to go. On 4 April, Benfica beat Vitória de Setúbal at home and for the first time headed the league isolated, with a two-point lead. Sporting had lost with Porto. Three weeks later, Benfica confirmed their league title with an away win over Varzim. It was their 18th league title. They finished the Primeira Divisão with a 5–1 victory over Académica, ending the campaign