Now I don't really follow this American football malarkey, but it seems that

[PSRB]

There is a long and storied history of American sports fans wrecking their cities after winning the Championship. And Philly fans are known as some of the most objectionable around. They relish in the reputation.

If memory serves, the fine citizens of Chicago did a particularly good number on that city after the Bulls won the NBA championship some years back.

Frequently happens to whichever city's team win the Stanley Cup, all very bizarre.

We just had a kickabout across Blackstock Road when we won the league