LONDON, ENGLAND - JANUARY 08: Chris Forrester of Peterborough United and Ruben Loftus-Cheek of Chelsea 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: Chris Forrester of Peterborough United and Ruben Loftus-Cheek of Chelsea 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)