VAR technology has already had a monumental impact on football at the highest level, including the World Cup Final. PDP Technical Advisor, Dan Wright examines the impact of VAR, the potential risks and some of the subsequent trends emerging in the beautiful game. Since its inception football has had many innovations that have shaped the way we play and view the modern game. These changes have come in various forms. There have been large fundamental changes such as the introduction of offsides, the use…