Pundit Rio Ferdinand has now shared what he thinks Chelsea should do with manager Mauricio Pochettino right now. The former Manchester United defender was speaking to TNT Sports about what he thinks the future should look like after the Blues were beaten by Arsenal. Chelsea were hammered 5-0 at the Emirates, with the capitulation really coming into effect in the second half. Chelsea beaten 5-0 by ArsenalThe Blues were missing Cole Palmer from their squad entirely for the London derby, with his impact on the side arguably not being clearer seen than the first time he has been missing in quite a…