Arsenal's Gabriel celebrates scoring their second goal with teammates during the match Premier League between Fulham vs Arsenal at Craven Cottage, London, September 12, 2020. Arsenal got their Premier League campaign underway with a 3-0 win at promoted Fulham. Pool via REUTERS/Ben Stansall

Arsenal's Gabriel scores their second goal during the match Premier League between Fulham vs Arsenal at Craven Cottage, London, September 12, 2020. Pool via REUTERS/Paul Childs

Arsenal's Alexandre Lacazette scores their first goal during the match Premier League between Fulham vs Arsenal at Craven Cottage, London, September 12, 2020. Pool via REUTERS/Paul Childs

Arsenal's Alexandre Lacazette celebrates scoring their first goal with teammates during the match Premier League between Fulham vs Arsenal at Craven Cottage, London, September 12, 2020. Pool via REUTERS/Clive Rose

Arsenal's Pierre-Emerick Aubameyang scores their third goal during the match Premier League between Fulham vs Arsenal at Craven Cottage, London, September 12, 2020. Pool via REUTERS/Ben Stansall

Arsenal's Pierre-Emerick Aubameyang celebrates scoring their third goal with Granit Xhaka during the match Premier League between Fulham vs Arsenal at Craven Cottage, London, September 12, 2020. Pool via REUTERS/Clive Rose