Saka, 18, added a second with a superb curling shot in the 85th minute. Pierre-Emerick Aubameyang slotted home a third to secure all three points for the Premier League side in the Group F clash in Germany. It was Frankfurt’s first loss in Europe in 16 games and the win put Arsenal top of the group ahead of Standard Liege, which beat Vitoria Guimaraes of Portugal 2-0 at home.