Fantastic idea
As a question, would you be taking ie the top 10 from the bpp chart ? or would it be better to run a seperate table along the one that you are already running so everyone is starting a fresh as such, so people can see how they are currently running as obviously some people are in form and some are out of form. So the ones that are finding a bit of form may be currently way down the present BPP chart and may not get picked.