Chelsea's Brazilian-born Spanish striker Diego Costa (R) scores the opening goal past Leicester City's Danish goalkeeper Kasper Schmeichel (L) during the English Premier League football match between Chelsea and Leicester City at Stamford Bridge in London on October 15, 2016. / AFP / Glyn KIRK / 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 GLYN KIRK/AFP/Getty Images)
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AFP GLYN KIRK

LONDON, ENGLAND - OCTOBER 15: Eden Hazard of Chelsea (R) celebrates scoring his sides second goal during the Premier League match between Chelsea and Leicester City at Stamford Bridge on October 15, 2016 in London, England. (Photo by Shaun Botterill/Getty Images)
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Getty Images Sport Shaun Botterill

Chelsea's Nigerian midfielder Victor Moses (C) celebrates after scoring their third goal during the English Premier League football match between Chelsea and Leicester City at Stamford Bridge in London on October 15, 2016. / AFP / Adrian DENNIS / 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 ADRIAN DENNIS/AFP via Getty Images)
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AFP ADRIAN DENNIS

Chelsea's Nigerian midfielder Victor Moses (L) celebrates with Chelsea's Spanish defender Marcos Alonso after scoring their third goal during the English Premier League football match between Chelsea and Leicester City at Stamford Bridge in London on October 15, 2016. / AFP / Adrian DENNIS / 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 ADRIAN DENNIS/AFP/Getty Images)
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AFP ADRIAN DENNIS

LONDON, ENGLAND - OCTOBER 15: Thibaut Courtois of Chelsea celebrates after Victor Moses of Chelsea scores to make it 3-0 during the Premier League match between Chelsea and Leicester City at Stamford Bridge on October 15, 2016 in London, United Kingdom. (Photo by Plumb Images/Leicester City FC via Getty Images)
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Leicester City FC Plumb Images