Dejan Lovren's error led to West Ham's decisive second goal in Liverpool's 3-0 loss at Anfield on Saturday.
Liverpool defender Dejan Lovren has vowed to bounce back and prove his critics wrong following his error-riddled performance against West Ham.
Lovren struggled to contain West Ham's attack during Saturday's shock 3-0 home Premier League loss, at fault for the visitor's second goal late in the first half after he was dispossessed by Mark Noble.
The Croatia international center back failed to justify his hefty price tag last season but - Saturday aside - he has made a bright start this season, preferred ahead of Mamadou Sakho as Martin Skrtel's defensive partner.