Disagree Spiller. Alex wasn't good enough IMO, and this is being borne out by his lack of suitors. He is good enough for QPR of course, but Chelsea is above his level, IMO.
He is uncomfortable on the ball, very sloppy with his passing, he is totally immobile and he is slow. He also has poor concentration. In short, he is not a defender you can rely on, he is always prone to make a ricket and be exposed. Luiz is prone to the odd ricket himself of course, but he has all the attributes to make a world class defender, unlike Alex.
What Alex has going for him are power, strength, aerial ability. His tackling often gets him out of scrapes, scrapes that he has brought upon himself. He can also shoot of course. He is the perfect mid-table package.
He has never struck me as being good enough for Chelsea. I have said from the outset he is our 4th choice central defender. That's fine if he wants to stay but he doesn't. We've replaced him with a superior player, good on the ball, good in the air, fast and mobile. He may not be the world's best but he is able. He is also English and a few years younger. Alex has also had his trouble with injuries. Cahill wants to be here Alex doesn't. That's the bottom line. Unlike Alex, Cahill will get significant game-time, meaning you will be seeing less of Bossy, as there will be less need to play Ivanovic at centre-half.
If we get £4m for Alex, that means we've upgraded for a relatively small fee, even taking wages into account, as I assume Alex is on less than 80k a week.
What I like about AVB is that he trusts his judgement, just as he did with Benayoun, and he doesn't mind selling to rivals. That shows confidence in himself, ala Mourinho.
AVB has got almost every judgement call right. Mikel, Malouda, Kalou are now strictly reserves. Bosingwa too. Alex and Anelka were rightly cast aside. He has brought in Romeu and Mata and they have been great. He has also promoted Sturridge. I think it's time to start showing him some faith. If we're selling to QPR we know what we're doing. AVB has had a look and deemed him surplus to requirements. Thats good enough for me. One thing AVB can do is judge a player.