UNITED KINGDOM - OCTOBER 19: Chelsea fans wave flags during their sides Group A European Champions League match against Barcelona at Stamford Bridge Stadium in London, U.K., Wednesday October 18, 2006. Didier Drogba scored his ninth goal this season as Chelsea downed the defending champion in London. It was the teams' third meeting in successive seasons, with Chelsea handing Barcelona its last defeat in the competition in March 2005. (Photo by Js Ghatora/Bloomberg via Getty Images)