Barcelona's Robert Lewandowski out with injury ahead of Real Madrid clash

The injury was confirmed via a Tweet by Barcelona, which stated: "First team player Robert Lewandowski has a left hamstring strain. He is out and his recovery will determine his availability."

According to another report by Relevo, the Poland captain has reportedly been ruled out of the Copa del Rey semi-final first leg against Real Madrid on Thursday night at Santiago Bernabeu Stadium, as well as La Liga matches against Valencia and Athletic Club on 5 March and 12 March respectively.

Though the 34-year-old Lewandowski may return in time for the second Clasico against Los Blancos on 19 March, this is seen as a major setback for Barcelona, who are already without key players Pedri and Ousmane Dembele.

With just two fit forwards in Ferran Torres and Raphinha, it remains to be seen how Barcelona will cope in the coming weeks.