Chelsea's Ghanaian defender Baba Rahman in action during the English Premier League football match between Chelsea and Aston Villa at Stamford Bridge in London, on October 17, 2015. AFP PHOTO / OLLY GREENWOOD RESTRICTED TO EDITORIAL USE. No use with unauthorized audio, video, data, fixture lists, club/league logos or 'live' services. Online in-match use limited to 75 images, no video emulation. No use in betting, games or single club/league/player publications. (Photo credit should read OLLY GREENWOOD/AFP via Getty Images)
