Arne Slot admitted Anfield may be losing its fear factor for opposing teams after Liverpool had to come from behind to draw 1-1 with Sunderland.Chemsdine Talbi’s 67th-minute goal threatened to shock the defending Premier League champions until Florian Wirtz danced through the defence and saw his shot go in off Nordi Mukiele.Even then the visitors could have snatched a rare win had Wilson Isidor’s one-man counter-attack not been denied by Federico Chiesa’s goal-line clearance.