While he is available why don't they just go for him first? If I were Chelsea chairman my priority would be to do that. However I haven't even heard his name among those many rumours. I just want to see them finding a decent manager and not giving up on him easily just as they did with Pochettino. This isn't the road going to success for sure. Patience is one of the most important factors in football. It hasn't been easy for most top teams to reach this level.
Although, Chelsea management is intending to sign Enzo Maresca who promoted Leicester City back to Premier League as potential replacement for Pochettihnho who left the club last week, and there other coaches like De Zarbi who are also good and will be a perfect replacement for Pochettihnho.
Let’s just wait and see what Chelsea will do before the beginning of the season, they need to bring and end to this inconsistency their team is having.