Best multiplayer solution for a soccer game?

Hope this is the right forum section but here goes.

I’m working on a soccer game (http://www.youtube.com/watch?v=tb_c6lyUM2M if you wanna see what i have so far)
And i’ve been thinking about multiplayer solutions, what would be the best for a 3rd person soccer game?
I was thinking of uLink but what would you guys recommend : )?
I was thinking of some sort of system there the player would choose his position on the GUI that pops up when you join and then instantiate the player to that position, hope you can help me, thanks! : )

Sorry if it’s a stupid question : ).

What you are looking for isn’t ready made, you will have to build it according to your specification. An easy to follow tutorial using Unity Networking can be found here: http://gamertogamedeveloper.com

You can also look into Photon for example.