FC Porto v Chelsea FC - UEFA Champions League Quarter Final 3: Leg One

SEVILLE, SPAIN - APRIL 07: Thiago Silva of Chelsea FC warms up prior to the UEFA Champions League Quarter Final match between FC Porto and Chelsea FC at Estadio Ramon Sanchez Pizjuan on April 07, 2021 in Seville, Spain. Sporting stadiums around Spain 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 Jose Manuel Alvarez/Quality Sport Images/Getty Images) (Photo by Quality Sport Images/Getty Images)