Power ranking Premier League’s most expensive buys: injured Arsenal midfielder 5th, Chelsea flop 8th

3) Everton – Romelu Lukaku (£28m)

Everton spent big after Lukaku scored 15 goals for the club while on loan from Chelsea. Five more league goals have already followed so far this season, and at just 21-years-old the Belgian could become an iconic figure at Goodison Park.