That's really just a way of saying that our defence can't score, but as long as we're winning it's all good. It would be interesting to know if the three teams ahead of us in that stat are playoff teams or not. Or if it's just random. As a guess, I would say that it's probably better for overall results to have more balanced scoring. Or maybe it just doesn't matter. The only thing that matters is somehow scoring more than the other guys.
Go Canucks Go!