LONDON, ENGLAND - FEBRUARY 11: Alexis Sanchez scores his and Arsenal's 2nd goal from the penalty spot during the Premier League match between Arsenal and Hull City at Emirates Stadium on February 11, 2017 in London, England. (Photo by David Price/Arsenal FC via Getty Images)

LONDON, ENGLAND - FEBRUARY 11: Alexis Sanchez scores his and Arsenal's 2nd goal from the penalty spot during the Premier League match between Arsenal and Hull City at Emirates Stadium on February 11, 2017 in London, England.  (Photo by David Price/Arsenal FC via Getty Images)