My cup match against a 68% team. first match total domination I only won 1-0 second one 3-0. As long as you get the result go with it.

If you want my unproved speculation here is what I think. Maybe there is a stronger team in your league that may be the favorite for the title. One of the ways you can tell is the goal difference, usually the champion has better goal difference on top of the results (not 100% of the times).