Despite it having only been a month since the last transfer window slammed shut, speculation is already rife over what will happen in the next one.
The January window is still over two months away, but there are a number of players at Arsenal who will already have one eye on their exits.
Unai Emery has arrived at the club from PSG and caused some players to question their future at The Emirates.
Here are five players who could leave the club in January…
With Aubameyang and Lacazette the nailed on first-choice starters, Welbeck could be tempted to leave.
Ozil has already been touted with an exit from Arsenal, with sides from Turkey thought to be interested in the German.
If he is able to recover from his injury in time, Koscielny could leave the club after falling out of favour.
Ramsey is out of contract next summer and Arsenal may decide, as they did with Alexis Sanchez, to cash in on the midfielder.