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 45 IMAGES, NO VIDEO EMULATION. NO USE IN BETTING, GAMES OR SINGLE CLUB/LEAGUE/PLAYER PUBLICATIONS
Chelsea's Brazilian-born Spanish striker Diego Costa (R) hits a shot defended by Swansea City's Korean midfielder Ki Sung-Yueng during the English Premier League football match between Chelsea and Swansea City at Stamford Bridge in London on September 13, 2014. Chelsea won 4-1. AFP PHOTO/IAN KINGTON - 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 45 images, no video emulation. No use in betting, games or single club/league/player publications.