Arsenal vs Chelsea LIVE - Mikel Merino header gives Gunners lead, Sanchez clears volley off line

Live and extensive coverage from the Emirates Stadium as Arsenal welcome Chelsea to north London in a significant Premier League match between the two city rivals

Arsenal vs Chelsea LIVE - Mikel Merino header gives Gunners lead, Sanchez clears volley off line
Live and extensive coverage from the Emirates Stadium as Arsenal welcome Chelsea to north London in a significant Premier League match between the two city rivals