West Ham legend Tony Cottee has branded Arsenal being in "utter chaos".
The Gunners have suffered six defeats in their last nine matches and face a serious battle to finish in the Premier League top four.
He told Sky Sports: "Looking from the outside, it's utter chaos at Arsenal.
"You can't say anything other than that. Their performances on the pitch haven't been good enough, and the players are suffering from a lack of confidence.
"You should not have two of your best players [Mesut Ozil and Alexis Sanchez] inside two years of your contract. It shouldn't happen.
"If you don't think they're your top two players, then sell them."