(sorry to hijack the thread, but...)
Regardless of what's going on in Greece, the women's game in general is underfunded and still in the early stages of its development. The absolutely crazy swings in scores between teams is a good sign of that - you'd expect in an efficient system (with a base level of skill that comes from being coached, supported, etc) that teams would weed out outlier scorelines. In the women's game in particular, I feel you get mostly outliers.
I think if I have time this weekend I'll try to find some good historical data on various teams from men's and women's leagues and plot out the regression, as that is easier to see as a scatterplot. My claim/thesis is basically that if you look at it as a function of time (x-axis on a chart) that you'll see a tighter grouping of aggregate goals per game (y-axis) as a league or sport "ages." This is what is referred to as "regression towards the mean" for the statistically-minded among us.
If anyone has any ideas for good sources on that kind of goals-per-game data please feel free to share! The wider the set the better the results.