Abou Diaby
When fit he is one of the most effective players in the Premier League, but unfortunately, therein lies the problem; he’s never fit. The perma-injured midfielder is just dead weight to the Gunners at the moment, taking up a valuable squad space and no doubt commanding a high weekly salary that he is just not able to justify this year.
However, he is still a quality player and should he be made available he would undoubtedly command a healthy fee that could be pumped back into other areas of the squad.