article_snippet: Enner Valencia is out of West Ham’s trip to Arsenal after treading on a broken cup at home.
article_snippet: Enner Valencia will miss the Barclays Premier League clash against Arsenal on Saturday .
article_snippet: Enner Valencia, pictured in action against Chelsea, has been ruled out after treading on a broken cup . '
article_snippet: Enner Valencia has struggled to make an impact with just five goals in 30 appearances since He move to east London.
article_snippet: Valencia, challenging Gary Cahill for the ball in West Ham's defeat against Chelsea, has struggled this term .
highlights_snippet: Enner Valencia will miss  
highlights_snippet: Enner Valencia has struggled to make an impact at West Ham this season .
  