Armelino Donizetti Quagliato, best known as Zetti (born in Porto Feliz, January 10, 1965) is a former association football goalkeeper and coach manager.

Zetti played with São Paulo from 1990 to 1996. Arguably one of the most successful goalkeepers in the clubs history he won 1 Brazilian championship, 2 Copas Libertadores and 2 Intercontinental Cups during this period. Other clubs played for include Guarani, Toledo, Londrina, Palmeiras, Santos, Fluminense and Sport.

For the Brazilian national squad he was selected for the 1994 FIFA World Cup. He made 17 appearances for his country during the early 1990s.

Zetti was the manager of Esporte Clube Juventude in the Brazilian league second division. On May 7, 2009, he was hired as the manager of Paraná Clube, replacing previous coach Velloso.

Rogério Mücke Ceni (born 22 January 1973) is a Brazilian footballer who plays for São Paulo FC as a goalkeeper.

Most of his professional career, which spanned more than two decades, was associated with São Paulo FC, with which he won 14 major titles, including three Brazilian Leagues and two Copa Libertadores. He also scored more than 100 goals during his career, from penalties and free kicks, becoming the first and only player in his position to reach that milestone.

Recognized by the International Federation of Football History & Statistics as the goalkeeper to have scored the most goals in the history of football, surpassing José Luis Chilavert in 2006, Ceni represented Brazil at two World Cups.

Born in Pato Branco, Paraná, Ceni made his senior debuts with Sinop Futebol Clube, still a junior. In 1990, the 17-year old joined São Paulo FC, spending his first six seasons in Série A as a backup or third-choice.

In the 1997 season, one year after legendary Zetti moved to Santos FC, Ceni was chosen as his replacement. From 2005–07, he scored an astonishing 47 goals in all competitions combined, as the club won two national championships and the 2005 FIFA Club World Cup; in the latter competition, he netted in the semifinals against Ittihad FC (3–2, through a penalty kick), and was voted Man of the match in the final against Liverpool, as well as the tournament's MVP.

Caio Ribeiro Decoussau (born 16 August 1975 in São Paulo) is a retired Brazilian football player nicknamed Caio, who played in Brazil with São Paulo, Santos, Flamengo, Fluminense, Gremio and Botafogo, in Italy with Internazionale and Napoli, and in Germany with Rot-Weiß Oberhausen, as well as with the Brazil national team.

He participated at the 1995 FIFA World Youth Championship, winning the Golden Ball.

He holds dual Brazilian and Italian nationality.

Since January 2008, Caio works as a sportscaster for Brazilian Rede Globo television.