Arsène Wenger has revealed the latest team news ahead of the Capital one Cup fourth-round clash against Chelsea:

on Mathieu Flamini...
He has a scan today and then we will get the results as to how long he will be out. It doesn't look like a bad muscle injury but honestly it's too early to give you a precise answer. It's a groin injury.

on Jack Wilshere...
Yes, he is OK to play.

on Mikel Arteta...
He is suspended for one game, so I will not appeal.

on other injuries...
Serge Gnabry has a problem, he got a kick on the ankle. He will be assessed tomorrow. After that we will decide who plays and who doesn't play. I will decide [on Tuesday]. Eisfeld has a back problem.

on Gedion Zalalem...
He is not yet available. He had a knee problem. He is back in full training but he has not played yet. He will play 45 minutes with the under-18 team later this week.

on Emmanuel Frimpong...
He is still short of competition. Isaac Hayden will be involved, Ryo and Gnabry if he's fit.

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 Rob Kelly 28 Oct 2013