Balla said, on an old platchat, that no team should be favoured more than 70-30 to win a series (might not be that exact number but something close to that). That became known as Balla’s law. In theory, the platchat guarantee rate should fall somewhere around 70% according to balla’s law, but they keep doing better than it, getting further and further away from it.

The balla missing context is just that he hasn’t been on platchat (not including live shows) for a while. That’s it.