There are quite a few underdogs, but I guess you can say that North Korea is by far the underdog because they are the dead last ranking team (105th) according to FIFA.
Spain
Brazil is the number 1 FIFA ranking team.
no
Brazil has qualified for the FIFA World Cup 2010.
Spain.
Brazil has the number 1 ranking according to FIFA
He played for AC Milan
Cameroon
NON
Portugal.
Honduras
It is Portugal in 2010 world cup.