Barcelona takes the lead 1-0 against Real Betis.

Barcelona head coach Hansi Flick has sparked concern surrounding the wellbeing of yet another member of his defensive ranks in the aftermath of the club's victory over Real Betis.

With 69% possession and 10 shots on target, the Blaugrana controlled the rhythm of the game, effectively neutralising Betis' counter-attacking threat and reinforcing their position at the summit of th...