Liverpool prospect Ben Doak has been likened to Wayne Rooney by one of his former coaches at Celtic.
Jurgen Klopp's side secured the signing of the 17-year-old during the summer transfer window, with the £600,000 fee they parted with already appearing a bargain price. Doak has predominantly featured for the Reds' under-18s and under-21s since his arrival, though made his first-team debut in an EFL Cup third round tie versus Derby at Anfield last month.
Five days after making this milestone appearance, the teenager penned his first professional deal at the club and was later included in the matchday squad for Liverpool's final Premier League fixture before the World Cup break.
