Barcelona legend Carles Puyol made 583 appearances for the Catalan giants, and the former Barca captain knows how difficult games between Chelsea and Barcelona are.
Having been on the losing end in more than one occasion, Puyol has warned that his former side be wary of Chelsea striker Alvaro Morata.
“I think he’s a very good player, he has scored goals,” said Puyol.
“He has had back problems but he is a dangerous player.
“He is powerful. He could do damage to Barcelona.
“I don’t know what his physical condition is – whether he is at 100 per cent – but he is an important player and Chelsea are missing him.”