Liverpool face the almost impossible task of trying to overturn a three-goal deficit against Barcelona when they host the Spanish side in Tuesday's Champions League semi-final at Anfield without two of their best forward players in Mohamed Salah and Roberto Firmino.
The Reds fell to a 3-0 first leg defeat at Camp Nou last week and must score three goals on home turf if they want to send the tie into extra time. Should Barcelona score an away goal, however, Liverpool will be required to score five goals to further their hopes of securing a spot in the Champions League final for the second successive year.