Keep:

Alexis Sanchez
Shkodran Mustafi
Santi Cazorla
Yaya Sanogo

Sell:

Petr Cech
David Ospina
Emiliano Martinez
Mathieu Debuchy
Rob Holding
Kieran Gibbs
Nacho Monreal
Per Mertesacker
Gabriel
Hector Bellerin
Laurent Koscielny
Carl Jenkinson
Aaron Ramsey
Granit Xhaka
Mesut Özil
Alex Oxlade-Chamberlain
Francis Coquelin
Mohamed Elneny
Alex Iwobi
Lucas Perez
Theo Walcott
Olivier Giroud
Danny Welbeck