Right, but I think that's partially the point. When you try and boil things down to a simple number, you lose a ton of information. Perhaps it's not wise to d

Right, but I think that's partially the point. When you try and boil things down to a simple number, you lose a ton of information. Perhaps it's not wise to do this extreme metric-izing as it will probably just lead to the metrics being gamed rather than actual improvements.