Headlines Arsenal 2 – 0 Borussia Dortmund Arsenal Down Borussia Dortmund 2-0 Arsenal 3 – 0 Burnley FC Arsene Wenger hails ‘exceptional’ Alexis Sanchez as Arsenal beat Burnley FC. Arsenal 3-0 BurnleyFC: Alexis Sanchez and Calum Chambers break stubborn Clarets’ resistance with two-minute second half double Gunner news and transfers: Arsenal face competition for Julian Draxler and Pedro signings?