Mikel Merino heads Arsenal in front of Brentford | Premier League | NBC Sports

The Gunners strike first thanks to Mikel Merino's header from Ben White's cross early in the first half against Brentford at the Emirates. #NBCSports #PremierLeague » Subscribe to NBC Sports: https://www.youtube.com/nbcsports?sub_confirmation=1 » Watch the Premier League live on Peacock: https://peacocktv.smart.link/v82e9dl56 » Get Premier League news on NBC Sports: https://nbcsports.com/soccer/premier-league NBC Spo...