LONDON, ENGLAND - JANUARY 28: Roberto Firminho of Liverpool is greeted by Jurgen Klopp, Manager of Liverpool as he is substituted off during the Premier League match between Tottenham Hotspur and Liverpool at Tottenham Hotspur Stadium on January 28, 2021 in London, England. Sporting stadiums around the UK remain under strict restrictions due to the Coronavirus Pandemic as Government social distancing laws prohibit fans inside venues resulting in games being played behind closed doors. (Photo by Marc Atkins/Getty Images)
