Football is national game of Brazil and Brazil has won the fifa world cup twice. Spain is also best team of football but Brazil is most football team of mine.
A simple google search can work wonders..... For Association Football (Americans call it Soccer), not American Football, here are the countries that claim it as their national sport: Indonesia Brazil Nigeria México Vietnam Germany Egypt Turkey Iran France Italy England Myanmar Ukraine Spain Colombia Argentina Poland Tanzania Sudan Algeria Morocco Iraq Peru Uzbekistan Malaysia Saudi Arabia North Korea Ghana Romania Yemen Mozambique Syria Côte d'Ivoire(Ivory Coast) Netherlands Cameroon Chile Ecuador Guatemala Senegal Greece Portugal Tunisia Hungary Guinea Bolivia Haiti Benin Somalia Bulgaria Honduras El Salvador Paraguay Libya Jordan Denmark Scotland Turkmenistan Croatia Costa Rica Lebanon Uruguay Liberia Albania Armenia Kuwait Oman Bahrain Montenegro Iceland Israel Source(s): http://en.wikipedia.org/wiki/National_sport#Association_Football_.2870.29