for me its the EPL without a doubt. players from all around the world, and it has fast paced and entertaining football, specially when you watch a team vs derby.

the La liga is my fav second league. it has all the trickey, and individual talent, but not my type of play.

the serie a is good, but i only like watching inter and roma. the other teams are boaring as hell to watch.

german bundesliga is a good league, and is similar to the EPL, but it has a uniqe style of play, that i cant explain.

EDIT:

I 4got about teh MLS. when comparing the MLS to any of the european big boys, its a jjoke. to me the MLS is a league with very basic play (with an exception to chivas usa) and this is coming from a canadian. 

CFL! Candian Football League FTW!!

English league is the best

but the English National team sucks ... :))))))

(well at least is worse than before)

the nfl

I would say the brazilian league, but since money talks in this world, as soon as a really good player appears, he´s soon bought by european teams (sold by greedy managers).

But our national team is great.

The Spanish league is the strongest, therefore the best.

prem de la prem of course ;)

National Football League, no questions asked. Go Titans!!

Sorry, I think soccer not football, the NFL is the best.