Arsenal vs Bournemouth team news, Sanchez benched

Arsenal are targeting to bounce back from two straight defeats as they host Bournemouth at Emirates and both teams have released their squad with Lacazette finding his way back to the starting XI while Sanchez drops to bench.

Arsenal squad: 

?ech; Mustafi, Koscielny, Monreal; Bellerín, Ramsey, Xhaka, Kolasinac; Özil, Welbeck; Lacazette.

Sub: Ospina, Mertesacker, Coquelin, Iwobi, Walcott, Alexis, Giroud.

Bournemouth squad:

Begovic; Cook, Ake, Mings; Smith, Gosling, Arter, Daniels; King, Defoe, Fraser.