LONDON, ENGLAND - FEBRUARY 23: A general view of The Emirates Stadium prior to the UEFA Champions League round of 16 first leg match between Arsenal and Barcelona on February 23, 2016 in London, United Kingdom. (Photo by Paul Gilham/Getty Images)
LONDON, ENGLAND - FEBRUARY 23: A general view of The Emirates Stadium prior to the UEFA Champions League round of 16 first leg match between Arsenal and Barcelona on February 23, 2016 in London, United Kingdom. (Photo by Paul Gilham/Getty Images)