Is there any way to make a customised match between the AI in FIFA and the AI in Pro Evo? Both would have to be set to their maximum ability, all the players would be at max stats and exactly the same for balance. For neutrality I suppose you could use another football game (eg this is football or something) or maybe have one match in Pro Evo and one in FIFA as a sort of home/ away fixtures. Just an idea. Of course the companies might not consent to anything official because if they lost it would make them look bad.