Arsène Wenger revealed the latest team news ahead of the Champions League game in Marseille:

on Kieran Gibbs...
Gibbs is out, he has a muscle strain in his stomach. He is out for two weeks I think.

on Aaron Ramsey...
Ramsey is fit. Everybody else is available, we have no knocks from Sunday.

Copyright 2013 The Arsenal Football Club plc. Permission to use quotations from this article is granted subject to appropriate credit being given to www.arsenal.com as the source 18 Oct 2011