Barcelona do have issues in back four selection .
We can expect Sergi Roberto , Pique , Samuel Umtiti and Jordi Alba to start in defense while Javier Mascherano to miss out due to hamstring injury .
Barcelona do have issues in back four selection but we can expect Sergi Roberto , Pique , Samuel Umtiti and Jordi Alba to start in defense while Javier Mascherano to miss out due to hamstring injury .