Points Out The Obvious
Özil*, Aubameyang, Koscielny*
Players we need to keep as they have clear quality:
Bellerin, Torreria, Lacazette
Good premier league level-players:
Leno, Sokratis, Holding, Monreal, Xhaka, Iwobi, Ghendouzi, Mkhi
Tutu, Willock, Smith-Rowe, Nelson, Nketiah
That's 19 players worth keeping and I would definitely sell Özil and Mkhi (unless he stays as a number 10).
*denotes used to be elite and are no longer. Should sell.
If you haven't made the list - you can leave.
Imagine thinking Koscielny was ever elite.