Traffic on FHS has been going crazy lately (thanks for stopping by) but still lots of people are passing on buying stuff... that's fine, our reports are not for everyone & we know that people like free stuff.
But it's simple math really, think of the amount of time it would take you to come up with your own stats file and make your own rankings. That will likely take you hours right?, so isn't it worth $5 to you to just start with our SuperStats excel file and make any adjustments you see fit? I guess if you enjoy working for less than minimum wage then keep your money but for the rest of you, I promise it'll be worth your money.
Plus it's pretty handy to have all that data at your fingertips while you're doing your draft so a few bucks to make your draft go smoother is money well spent if you ask me (but maybe I'm just biased).