I'm not sure I'd agree although there is controversy in some matches that may look like that.

I did have a season where i went unbeaten for half the season having a massive gap between me and 2nd place until I started losing so many games I finished 3rd on the last day 2 points away from winning the league. That was a very weird 13 games.

I won so much the last 3 months I got bored and started to pay less attention to my team then suddenly I started losing games. 4 games doesn't seem like a lot but I had similar opponents, if not twice as strong in terms of quality but I only drew 1 and lost 0 so to me, 4 losses in 1 week is a little fishy. I dropped my 2 CBs for my older 2 that I went unbeaten with despite less quality and almost reversed a 2-5 semi final and won 4-1. Unfortunately it wasn't enough to go through on goal difference.

Maybe Nordeous thought 'this dude has won 2 trebles in a row and he hasn't spent a penny. Let's ruin his season' hahaha xD