Raphinha remains sidelined with a hamstring injury picked up last month, and Ferran has not recovered from discomfort sustained during international duty. Both missed recent training sessions and are not expected to be risked midweek.
Their absences come on top of a growing injury list that includes Robert Lewandowski, Gavi, Dani Olmo, and Joan Garcia. Andreas Christensen is also a doubt after leaving training due to discomfort.
Flick now faces limited attacking options. Lamine Yamal and Fermin Lopez could play bigger roles, while new signing Roony Bardghji may get minutes. In a pinch, Ronald Araujo could even be used in a forward role.
With Olympiacos in the Champions League and Real Madrid looming in El Clasico, Barca must navigate two crucial fixtures without several key players - a serious test of their depth and resilience.
Jose Mourinho has praised Barcelona winger Lamine Yamal but insists Real Madrid will not abandon their tactical identity to stop him in Sunday's El Clasico at the Spotify Camp Nou.
Barcelona and Real Madrid will bring fresh faces and a new coaching rivalry to the Clasico when they meet at Spotify Camp Nou on Sunday.
Robert Lewandowski has backed Lamine Yamal to win the 2026 Ballon d'Or while identifying Bayern Munich attackers Michael Olise and Harry Kane as potential challengers for football's most prestigious individual award.
Barcelona youngster Xavi Espart is relishing the chance to make his El Clasico debut against Real Madrid on Sunday and believes staying calm will be key to handling the occasion.
