Chelsea's German head coach Thomas Tuchel (R) shakes hands with Chelsea's Belgian striker Romelu Lukaku (L) on the pitch after the UEFA Champions League Group H football match between Chelsea and Zenit St Petersburg at Stamford Bridge in London on September 14, 2021. - Chelsea won the game 1-0. (Photo by DANIEL LEAL-OLIVAS / AFP) (Photo by DANIEL LEAL-OLIVAS/AFP via Getty Images)