Before the modern dominance of Pep Guardiola and Jürgen Klopp came the animosity between Sir Alex Ferguson and Arsène Wenger, who at their best, created the greatest managerial rivalry in Premier League history.
Is football becoming what it was never supposed to be? Is the sport turning into one for the elite? Are fans losing their voice to the commercial supers? This piece asks the difficult questions about the modern game.