All of Europe calls football, well,
football. As does all of Asia, most of Africa and South America. Only in North America football is called
soccer. (I'm not sure about Australia/NZ.)
And by the way, USA's national team (men's) never really counted in this sport. Though they're currently ranked
24th in the FIFA's world rankings I'm pretty sure that's because the largest share of their games are against teams from North and Central America, a whole region which (with the notable exception of Mexico) is just a noname when it comes to football.
I think USA's national football team is on par with European teams such as those of Andorra, Feroe Islands and Luxembourg. But pick any European country with a population larger than one million and I think you're likely to see US loosing eight times out of ten games, drawing and having an occasional win in the other two.
Sorry, guys, but football just isn't something Americans are good at.