I'd say schumi has been the unluckiest driver so far this season
There's an interesting article on the BBC F1 site about Schumi.
Something about him having an unfair advantage in his glory years . .
http://www.bbc.co.uk/sport/0/formula1/17816565
" . . .
It was also interesting to hear Mercedes' Michael Schumacher complain about the Pirelli tyres.
He is a professional racing driver, and it's all about looking after your tyres. You do that by getting the right balance on the car.
When I was involved with Bridgestone tyres with Jordan in the early 2000s, in the middle of the tyre war with Michelin, Schumacher and Ferrari had tyres we were not even allowed to look at.
They cost so much money that Bridgestone could not afford to supply them to everyone. And whenever we did have an opportunity to run a derivative of those tyres, our lap times were much, much better.
It's a bit sad that Michael now sees things the other way around, because a lot of his competitiveness in those days was down to the working relationship he and Ferrari had with Bridgestone, one to which nobody else had access.
Now there's a standard tyre, it's down to him and Mercedes to get it working properly, not point the finger at the supplier. . . ."