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Jack Wilshere says West Ham United need Marko Arnautovic because the forward is 'so important' to the club.
Michail Antonio has revealed West Ham team-mate Marko Arnautovic wants to leave the club this month.
West Ham boss Manuel Pellegrini remains calm over the future of Marko Arnautovic as the striker ponders a move to China.
Unai Emery suggested Mesut Ozil did not deserve a place in Arsenal's squad after he sat out Saturday's defeat to West Ham.
West Ham recorded a rare league win over below-par Arsenal at the London Stadium as they moved up to eighth place in the table.
Unai Emery has admitted they have had to push defender Laurent Koscielny harder than he would have liked on his return from injury.
Arsenal boss Unai Emery expects a tough challenge when he takes his side to the London Stadium on Saturday lunchtime.
West Ham goalkeeper Lukasz Fabianski is confident his team can still overcome Arsenal despite their growing injury concerns.
West Ham United face a tricky clash on Saturday when they welcome Arsenal to the London Stadium for Premier League action.
West Ham boss Manuel Pellegrini will hand late fitness tests to both Chicharito and Marko Arnautovic ahead of the clash with Arsenal.