Martinelli and Saka lead Arsenal to victory against Olympiacos

[Nickie]

Goals from Gabriel Martinelli and Bukayo Saka help Arsenal continue their perfect start to the Champions League season as the Gunners secure a 2-0 victory against Olympiakos.

More... (https://www.bbc.com/sport/football/videos/cevzk34ldewo?at_medium=RSS&at_campaign=rss)