Sur facebook, nombre de fans des pages officielles: (ça donne une idée)
FC Barcelona: 19,965,479
Real Madrid: 19,263,155
Manchester United: 18,880,533
Arsenal: 7,466,848
Chelsea: 7,102,062
Liverpool: 6,982,832
Galatasaray: 5,979,336
A.C Milan: 5,678,719
Fenerbahçe: 4,770,303
Boca Juniors: 2,484,707
Juventus: 2,320,278
Bayern Munchen: 2,061,669
OM: 1,379,828
Corinthians: 1,089,920
Manchester City: 988,958
Inter Milan 914,978
Tottenham Hotspur: 785,783
Paris Saint-Germain: 631,464
Borussia Dortmund: 538,616
Schalke 04: 323,419