I really don't like to make generalizations based on stats alone ... they're too imperfect. However, the indication here is pretty accurate, that the bottome line is: defense wins games ... period. I've yet to see a team with great offense and lacking defense, dominate a team that has great defense and decent offense. I honestly think the odds are stacked in the C's favor, and that, if they sustain their defense consistently, they'll have little problem winning.
A great example is the Celtics of Bill Russell's era, who were a monster defensive team. I've seriously seen few teams since then that are as great defensively as this present C's club. For that reason alone, I'd be worried if I were a Laker. (Not to mention KG, Pierce and Ray). I truly like the odds for us ... and the fact that we're the underdogs.