Divock Origi began playing for Liverpool when he was 19 .
In March , Origi stated that he opted not to join rivals Manchester United at age 15 , in favour of a move to Lille , before making a move to Liverpool at age 19.On 7 April 2016 , Liverpool manager Jürgen Klopp surprisingly started Origi ahead of Sturridge ( the team 's first-choice striker ) during Liverpool 's Europa League quarter-final match against Borussia Dortmund , Klopp 's former side .