The Cherries left-back is absent due to suspension, while manager Eddie Howe has confirmed that Nathan Ake remains sidelined by hamstring trouble.
Bournemouth, on a run of six defeats in seven games, have a number of other players out, including Adam Smith, Steven Cook and Harry Wilson.
Gabriel Martinelli (hamstring) will be assessed ahead of the trip to the south coast but Calum Chambers is suspended after picking up five yellow cards, while Rob Holding (knee), Sead Kolasinac (ankle) and Kieran Tierney (shoulder) are absent.
Bournemouth provisional squad: Ramsdale, Francis, Stacey, Mepham, Gosling, Lerma, L Cook, Fraser, Billing, King, Boruc, Simpson, Surman, Stanislas, Kilkenny, Dobre, Solanke, Ibe.
Provisional Arsenal squad: Leno, Martinez, Bellerin, Maitland-Niles, Papastathopoulos, Luiz, Mustafi, Mavropanos, Guendouzi, Torreira, Willock, Xhaka, Smith Rowe, Saka, Nelson, Pepe, Lacazette, Aubameyang, Martinelli.