Mathieu Debuchy
Although the 31-year-old bring experience to the side, he is hardly seen in it these days. The French right-back lost his place to a then emerging Hector Bellerin in 2014 and has been limited to the odd appearance for Arsenal.
Spent the majority of last season back in France after sealing a loan move on the January transfer deadline day with Bordeaux where he was restricted to nine appearances for the Ligue 1 club.
This is third season with Arsenal and should be his last.
Either another loan move away again this January or a permanent is needed.