Arsenal have had a poor start to the season under Mikel Arteta and made it five Premier League games without a win against Burnley on Sunday.
Granit Xhaka's sending off and Pierre-Emerick Aubameyang's own goal saw Sean Dyche's side leave the Emirates with all three points.
Arteta is coming under increasing pressure and their poor form means the Gunners have been linked with a number of potential January moves.
They look to have already missed out on the heavily linked Dominik Szoboszlai, with the Hungarian reportedly set to make the move from RB Salzburg to sister club RB Leipzig.
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