Mascherano and Reds await Fifa decision

The player has already played for two clubs this year including fellow Premiership side West Ham, which has resulted in Liverpool requiring Fifa consent before Mascherano can play for the Reds.

However Rafa said he was confident of a positive deicsion soon.

"He is a player we want but we are waiting for the answer. It's clear a professional must play, he cannot stay without playing any games," he said. 

Rafa added, "He can bring more balance to our team. I have confidence but we have to wait."