Some players are more motivated in big matches. At the same time, the team also wants to win big matches. Newcastle started to play better with each match. It was no surprise to me that they beat Chelsea. Newcastle is a strong team and their biggest advantage is that they trust each other and their squad is stronger than previous years.

The example you gave with Paris Saint-Germain is very true. We often experience moments like this in football and I think that's the beauty of football. Great teams cannot win every match. It may not be right to view such results with suspicion.