Which is the HARDEST League in the World

Discover which is the toughest league in the world. #football #premierleague #laliga Sources for this video: https://docs.google.com/document/d/14... 00:00 Start 00:25 How to measure competitiveness 01:53 The diversity of champions 06:22 The difference between first and second place 08:58 The ultimate difficulty metric Credits General direction and recording: Santiago Tissembaum Auge Research and script: Eduardo Lugo Rozas Audiovisual editing: Melisa Ramos Sound editing: Antonella Acri Cover: Mateo Maciorowski