Can I add team folders to my xplayer folder?

Its very cluttered....is it possible I can take the actual folder...for example

kobryan

and place it in a folder called Los Angeles Lakers...and then i could the rest of the lakers in there as well.

Could i do that and still have custom art enabled?

No, unfortunately you can't. Well, you can, but then the custom art patches won't show up in the game.