Call me old school if you like, but to me Mata cannot be ever considered a Chelsea great despite being part of our Champions League winning side and a deserved player of the year for two seasons on the bounce. Tell me when he ever performed like Ossie, Drogba and Zola in a major final or semi final, he often went missing and of course bottled it when taking a penalty in Munich. Let's not forget this wasn't like Wilkins to Man Utd in his prime. Mata was under the best manager in the world and like De Bruyne never had the heart or desire to rise to the challenge to cement a place in our side. He simply threw his toys out of his pram and thought of his world cup place above his adoring Chelsea faithful and Chelsea shirt. As for Man Utd not as bad as Rottenham Hotspuds but nevertheless unforgiveable. I am sure he will be a success there but I am also sure his dreams of being a Spain regular will not materialise. Great player, but badly advised and no heart or love for Chelsea at all.