For years, Rangers had defensive midfielders, deep-lying playmakers and central midfielders who could control a game, which makes the current team all the more frustrating. There is a number six sized hole in the engine room that Philippe Clement has hinted at fixing via the free agent market, however, it is a problem that he shouldn;t have inherited in the first place. One midfield organiser who knew how to dictate the tempo is one of Rangers finest in Barry Ferguson, with his name on the Ibrox Hall of Fame board for a reason. READ MORE: Steven Alzate transfer nears after Philippe Clement dro…