Arsenal battled their way to a narrow 1-0 win over West Ham at the London Stadium on Sunday to boost their chances of a first Premier League title since 2004.The Gunners went into the showdown on a high on the back of reaching the Champions League final in midweek.They certainly weren't at their best this afternoon, with the Hammers battling valiantly as they look to stay in the division.But Leandro Trossard emerged as the hero for Arsenal, with the Belgium international scoring late to burst West Ham's bubble, before Callum Wilson had a late goal disallowed by VAR. TRENDINGStoriesVideosYour SayLATEST SPORTS NEWS:Transgender athlete wins three events as protest erupts at US track meetLuke Littler puts dream career move on hold because of girlfriend Faith MillarJamie Redknapp calls out 'one of the strangest decisions I've seen this season' in West Ham and Arsenal clashMore to follow. Our Standards: The GB News Editorial Charter