Liverpool manager Jurgen Klopp likened the instant impact of his academy players to that of darts player Luke Littler last month – but then asked for the youngsters to be given time to find their feet.Jayden Danns scored his first two goals in only his third appearance after fellow 18-year-old Lewis Koumas had opened the scoring on debut as Southampton were beaten 3-0 to set up an FA Cup quarter-final at Manchester United.As sons of former Premier League players Neil Danns, the ex-Crystal Palace midfielder, and Jason Koumas, who played for West Brom, the pair will have a lot of experience to call on but Klopp said they should be allowed to do that out of the spotlight.SOURCE: PA