Barcelona are already missing Lionel Messi's goals. The Catalan side have failed to score in two of their last three games, as many as in their previous 41 matches, according to Opta.
Ronald Koeman's team have scored just once in the last 330 minutes, Ronald Araujo's late header which earned a 1-1 draw against Granada.
With just eight goals in five league games, Barça equal their worst start to a season since 2003-04, the first with Frank Rijkaard on the bench.
Karim Benzema has scored the same amount of goals as Barça in LaLiga this season, although Barça do have a game in hand.
So far this season, Memphis Depay, Martin Braithwaite and Sergi Roberto have all scored two goals, while Gerard Pique and Araujo have one each.
The team is lacking fire power in attack, with Luuk de Jong the only available striker at the moment. Braithwaite, Ansu Fati, Ousmane Dembele and Sergio Aguero are all injured.