It could be a season-defining Clásico when Barcelona meet Real Madrid on Sunday.

Hansi Flick’s men have been faultless in La Liga after nine games and have the chance to go nine points clear of their great rivals with a win at Camp Nou this weekend.

While victory far from ends the title race, it would strike a deep psychological blow to Madrid and make Barcelona the first team in history to open the season with 10 straight wins.

Barça would naturally want to count on all their key players for such a pivotal game. However, Flick has several availability concerns to deal with. Here are all the injury issues the team is contending with ahead of the clash.

Roony Bardghji

Roony Bardghji was struck down in preseason.…