Mats Hummels (Borussia Dortmund)
One of the most sought after players in Europe right now seems to be Borussia Dortmund centre back Mats Hummels, despite the dreadful season being endured by Jurgen Klopp’s side and the niggling injuries being picked up by the German international. He may be a fine footballer, but Hummels makes too many glaring individual errors to be worth the fee demanded by Dortmund.