Graeme Souness has outlined the impact that Luis Diaz since his January move from Porto.
The Colombian winger has made an instant impact since joining The Reds from Porto at the end of January, scoring one goal in seven appearances for Jurgen Klopp's side.
He's given Liverpool another option in their attack, fitting in nicely so far with Mohamed Salah and Sadio Mane - and he impressed against against West Ham on Saturday evening.
