Liverpool need a repeat of its imperious League Cup showing if its to beat Southampton, manager Jurgen Klopp has warned.
Jurgen Klopp says Liverpool will have to be at its very best if it is to pick up three points from Sunday's Premier League trip to Southampton.
The Merseysiders recorded an emphatic 6-1 victory when they visited St Mary's Stadium in the League Cup this season and have won on both of their last two visits in the top flight.
Klopp's side is in buoyant mood, having followed back-to-back league wins over Manchester City and Crystal Palace with a 3-1 aggregate triumph over fierce rival Manchester United in the Europa League.