Arsenal player ratings vs Dortmund: Christos Tzolis superb as Ethan Nwaneri seizes opportunity

Arsenal’s first home match of the summer ended in defeat as they were beaten 3-2 by Borussia Dortmund in the Emirates Cup.Mikel Arteta’s side were slack defensively and went in at the break two goals behind after brilliant finishes from Samuele Inacio and Konstantino Karetsas.Ethan Nwaneri pulled one back after half-ti