celtic football club are the most supported scottish football team
The Collingwood Football club from the AFL code.
Portishead united football club 12000 km2
Pompey refers to Portsmouth FC and it is this team that has the largest Pompey supporters club. the club was bought by the Pompey Supporters Trust in 2013.
The English club Manchester united has the largest fan base in the world, Real Madrid comes second.
the largest win in football,in international and club, would be AS adema 149-0 SO`emyrne in the Madagascar champions league
Sao Paulo Boca Juniors
The BVB in Germany!!
Juventus has the largest fan base of any Italian Football club inside and outside of Italy. It is estimated that there are more than 170 million Juventus fans worldwide.