Ok, here is my advice. Those games are what people calling a troll game. There is nothing you can do about it. It's coming from the roll dice of the program. Imagine that you get (in the dice) 1 and your opponent 6. This is happening to me from 1 to 3 games every season.
If this happening continually, then something else is wrong.
Your good team will go for some titles while the other team just had a lucky win against a good opponent.
So, forget it, move on, and pray that this kind of games will not affect you for a league or cup title.