Non-supporters should be allowed to schedule once a season a private league type game with any team they want so that rivalry games like this can happen with no effects on training or minutes. I feel like this would be a great way to get more involvement from teams especially new ones who sign up because of a friend since this way they would be able to play eachother for bragging rights in a game where they can play any line-up they want and won't have to hold back in order to stay competitive in league matches or what not.