LONDON, ENGLAND - JANUARY 08: Cesc Fabregas of Chelsea and others run to defend a free kick during the Emirates FA Cup Third Round between Chelsea and Peterborough United at Stamford Bridge on January 8, 2017 in London, England. (Photo by Catherine Ivill - AMA/Getty Images)

LONDON, ENGLAND - JANUARY 08: Cesc Fabregas of Chelsea and others run to defend a free kick during the Emirates FA Cup Third Round between Chelsea and Peterborough United at Stamford Bridge on January 8, 2017 in London, England. (Photo by Catherine Ivill - AMA/Getty Images)