The directors and financiers at Everton must feel fairly pleased at this moment. They received a record £75m ($100m) for Romelu Lukaku over the summer, and brought back club hero Wayne Rooney for free.

At this point, Lukaku and Rooney have the same amount of Premier League goals.

After starting the campaign brightly, the Manchester United striker’s form has dipped dramatically. In last weekend’s Manchester Derby, he completed only six touches and was involved in the build-up of both Manchester City goals—effectively, his touches had more positive influence on his opponents than his own team.

But why has the Belgian flopped at Old Trafford? In this video, FC Yahoo explores the myriad reasons for the 24-year-old’s goalscoring downturn—check it out and be sure to give your opinion below the line.