Their A teams on the boys side from U12-U18 are all playing club v club in EDP National League. That is the idea of club v club. Same with Barca. The clubs enter their top team and must fill each age group. That is how it works. EDP only wants the clubs that fill each age with strong teams from U12 - U18. The other teams B, C, etc. play wherever else they are. But the Club v Club in USYS national is their A team.