Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. Juan Carlos Docabo (born 14 December 1970 in Buenos Aires) is a retired Argentine footballer who played for San Lorenzo, Vélez Sársfield, Temuco, Perugia, Viterbese, Chacarita Juniors, Estudiantes and Banfield. He retired in 2006. Association football, commonly known as football or soccer, is a sport played between two teams of eleven players with a spherical ball. At the turn of the 21st century, the game was played by over 250 million players in over 200 countries, making it the world's most popular sport.