Arsène Wenger has revealed the following fitness updates ahead of Saturday's trip to Chelsea:

on the team news for Chelsea…
We have a doubt about Rosicky. He will have a test this [Friday] morning on his ankle. Apart from that we have no major problem. That issue will be decided after training, everybody else will be available.

on Ryo...
He is out for the season with a bad hamstring injury.

Copyright 2014 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 21 Mar 2014