Mr Nice Guy: Why is Sydney's defence so poor this year?

There was a time under the soon to be booted nicest man in football when Sydney won 1-0 - boring but they won.

Then in season 2, they lost 1-0. More boring and more frustrating.

Now in Season 3 they lose, by 3, 4 or 5 and that's at home.

Mr Lavicka might be nice - but he's a pretty ordinary coach.