I don't know. I'm not a developer and I definitely agree with you that results sometimes can be very strange. I myself have experienced it too. I'm just saying that the game resembles somehow real life which means you can draw/lose to much weaker teams.
Paying doesn't mean you should win all your matches by default. It would be absurd.
Id suggest to try and improve yourself regarding tactics, you can read some tutorials here around the forum or join communities and ask for advice there. I'm sure some people will be glad to help you and you'd learn a lot of stuff you might not know.
Cheers![]()