PSG has two of the best players in the world Messi and Mbappe in the attack. Rennes' defenders were able to successfully block these two players. Rennes' defense was very solid in this match.
If Rennes has to thank anyone, that's their goalkeeper as he was bascially the man of the match. Either way PSG is a mess and woulnd't put a dime on them.
This was a classic example of PSG not being able to take their chances well. PSG missed a lot of chances.
Of course, those chances were not easy. But their opponent, Rennes, took the chances well.
We already knew that the defense of PSG was not good. And now the attacking of PSG is also not working perfectly.
And that's because of the lack of finishing from Mbappe. The goalkeeper of Rennes had the performance of his life.