Back-to-back defeats against Real Madrid and Paris Saint-Germain have exposed Barcelona's lingering defensive vulnerabilities and reignited questions about their ability to win top-tier matches under Hansi Flick.
Substitute Ousmane Dembele overcame a missed penalty to score and provide an assist as Paris Saint-Germain came from behind to defeat Strasbourg 3-1, moving top of the Ligue 1 table.