Arsenal took a deserved one-goal lead through a deflected Joe Willock shot on the 38th minute against Eintracht Frankfurt.
It started with a nice little dink from Saed Kolasinac to Saka who breezed by one Frankfurt player before he fed it to Willock who still had some work to do. He turned inside one defender then blasted it and with a wicked deflection off Frankfurt captain David Abraham it flew over the keepers head to give the Gunners a one-goal lead.