LONDON, ENGLAND - JULY 22:Slaven Bilic of West Ham United Unveils New signing Marko Arnautovic at Rush Green Training Ground on July 22, 2017 in London, England. (Photo by Arfa Griffiths/West Ham United FC via Getty Images)
LONDON, ENGLAND - JULY 22:Slaven Bilic of West Ham United Unveils New signing Marko Arnautovic at Rush Green Training Ground on July 22, 2017 in London, England. (Photo by Arfa Griffiths/West Ham United FC via Getty Images)