I have this friend who always beats me every time we play we9. He picks juventus and beats me every time we play. He always beats me barely no matter which team I pick.

Which team do you guys think is best playing with?
What formation should I use?

and what are some other hints that you guys can give me?

It doesn't matter which team you pick. I think you just suck. If Ronaldinho gave you a pair of his boots and you put them on, It doesn't mean you're going to play any better.