basically how they rank the teams based off how they play and there statistics as a team

the BCS rankings are based on three ranking systems. the first is the Harris Poll which uses panelists from each conference and the independent schools who vote on rankings. thensecond poll used is the coaches poll where 59 division one coaches vote on the rankings. the third part used is the computer rankings which use six ranking systems and the computer then drops the lowest and highest rankings and divides the remaining four by 100. then a different computer combines the rankings to get the rankings.

ATP and WTA rankings are updated once every week

If you use Yahoo then all you have to do is edit your pre draft rankings and then if you don't want to draft yahoo drafts for you based on your pre rankings