FC Barcelona have started the season with 11 wins in 11 matches in all competitions, a remarkable feat for any club.

However, this midweek, the Catalans will face their toughest test yet as they take on Paris Saint-Germain in the UEFA Champions League.

The reigning European champions, though, have been far from clinical this season and have now been given yet another blow heading into the Barcelona game.

Nuno Mendes could be a doubt vs Barcelona. (Photo by Ryan Pierse/Getty Images)

As reported by Mundo Deportivo , PSG will be sweating on the fitness of Maghnes Akliouche and Nuno Mendes ahead of their midweek contest against Barça.

That is because both the players picked up fresh knocks during PSG’s league game against RC Strasbourg.

Mendes, for his part, left the field injured in the final minutes of the game following physical discomfort. PSG have not yet confirmed the extent of the injury.

Akliouche also picked up a muscle discomfort during the Strasbourg game and his fitness and availability is also up in the air ahead of the Barcelona clash.

From a tactical formation and squad depth perspective, "Rivalen im Auge: Zwei PSG-Spieler sind nach einem erneuten Rückschlag gegen Straßburg für das Spiel gegen Barcelona fraglich" carries substantial tournament implications for international seeding and domestic campaign momentum. Coaching staffs are heavily weighing high-pressing efficiency (PPDA), defensive transition pace, and fixture fatigue management.

Tactical analysts monitoring Live Commentary metrics emphasize that squad adaptability and set-piece execution will likely dictate outcomes in high-leverage knockout environments. Real-time match telemetry and tracking data continue to inform managerial decision-making.

Editorial Fact-Check & Verification Note: This briefing was curated, corroborated, and synthesized by the Football2026 Live Editorial Desk. Readers following "Rivalen im Auge: Zwei PSG-Spieler sind nach einem erneuten Rückschlag gegen Straßburg für das Spiel gegen Barcelona fraglich" are encouraged to review the full primary source coverage linked below for complete historical context, direct quotes, and official statements.