Arsenal grabbed an injury-time winner to nick a 1-0 win over Burnley at Turf Moor on a weekend manager Arsene Wenger celebrated 20 years in charge of the Gunners.
Chances were few and far between for both sides in a tightly-contested game with Alexis Sanchez having one of the best chances of the game, smashing just wide on the half-volley on 72 minutes, yet minutes later Michael Keane was denied an opener by the woodwork.





























