The iconic, World Cup winning manager Sepp Herberger said ‘The ball is round, the game lasts ninety minutes, and everything else is just a theory’. That is exactly what this page intends to explore. It provides a basis to express footballing opinions and theories alongside providing explanatory pieces looking into the theories of others throughout footballing history and an opportunity to discuss everything else football! Importantly however, it recognises that opinions and theories is all they are and nothing is absolute in the game of football.