I face the same problem too and i think that is a troll result.My team average quality is 5 stars and I only manage to win 1 of my first 11 games and I already concede 13 goals ( my team never concede more than 20 goals in every league level and never face a 10 game run without win) I tried to change formation and drop players. The result is my team won every friendly match and lose every domestic matches. My opinion is quit game for a month then come back after the troll is done. I done this last time nordeus troll me, and won the league title for the second season when i came back.