3) Thomas Vermaelen – Arsenal to Manchester United
Arsenal’s club captain couldn’t get in the side last term, and he’s been on the bench for the Belgium side at this summer’s World Cup as well. Manchester United stalwarts Rio Ferdinand and Nemanja Vidic have left this summer, and Vermaelen is hardly the world renowned ‘Mats Hummels-esque’ defender the fans were hoping the club would replace them with. The £11m suggested fee is hardly cheap either.