Postpublished at 20:03 British Summer Time 1 October 2014
Former Arsenal defender Martin Keown
BBC Radio 5 live
"Arsenal really need to move the ball quicker. They're not asking enough questions. Galatasaray's system of playing three central defenders is very interesting with Alex Telles switching positions all the time.
"They've got real adaptability in their system and Arsenal seem unsure about how to get in here. They seem very comfortable, almost too comfortable at the moment."