Ancelotti is ironically the red-hot favourite to replace Mourinho at Real Madrid.
"Honestly, it's different, because when I arrived there one manager was sacked - and yet we won. They sacked me and sacked Villas-Boas - then they won the Champions League.
"They sacked Di Matteo - they won the Europa League.
"I think the manager that goes next year has to be worried.
"I'm joking. Mourinho's a fantastic manager and he had a fantastic experience at Chelsea."