Arsenal rocked by Villa as Buendia ends leaders' unbeaten run

Mikel Arteta's side fell behind to Matty Cash's first half goal at Villa Park before Leandro Trossard came off the bench to equalise for Arsenal after the interval. A pulsating clash featured squandered chances for both teams before Argentine winger Buendia capitalised on sloppy Arsenal defending to bag the winner with virtually the last kick of the game. It was Arsenal's first loss in all competitions since they were beaten for the only other time this season in a 1-0 loss at Liverpool on August 31.