Controversial Calls Controversies Yellow Cards and Stoppage Time Nico Fuchs François Letexier VAR Implementation Sascha Stegemann VAR Usage Timo Gerach Match Controversies Controversial Decisions Game Management Istvan Kovacs Incident Management Referee Interactions Penalty Awards VAR Technology Criticism Martin Petersen Public Announcements Fourth Official Player Protection Miscommunication Jose Munuera Montero Impact on Players Criticism of Referees Tobias Welz Handball Call