Chelsea's Belgian goalkeeper Thibaut Courtois (R) saves a shot during the English Premier League football match between Chelsea and Southampton at Stamford Bridge in London on March 15, 2015. The match ended 1-1. AFP PHOTO / 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 45 IMAGES, NO VIDEO EMULATION. NO USE IN BETTING, GAMES OR SINGLE CLUB/LEAGUE/PLAYER PUBLICATIONS.        (Photo credit should read GLYN KIRK/AFP/Getty Images)