6) Romelu Lukaku (Everton – £28m, 2 goals)
An exciting signing by Everton, but one that is yet to truly deliver on his hefty £28m price tag that brought him to Goodison Park on a permanent transfer from Chelsea. The young Belgian is undoubtedly talented, but maybe we are starting to see why he wasn’t quite up to scratch in terms of winning a place in Jose Mourinho’s side.