It's college and NFL football time and instead of just giving you my thoughts on the best picks of the week, I figured I'd invite Bleacher Report readers to join a contest I've been playing for years with friends and family.

We call it Pix Populi. We have changed the formula a little bit this year to work with the CBS Sports Pool Manager, which just happens to be one of B/R's favorite partners.

So we're asking you to pick against the spread on all NFL games and 15 of the top college games each week. Then we ask you to assign confidence to each pick, so you can earn anywhere from one to 16 points for each correct pick.

We'll have some fun prizes for weekly winners and overall winners, especially if a bunch of B/R users end up joining the contest. We have a lot of fun with it.

If you want to test your pigskin prognostication skills, join us by clicking here. You'll need a CBS Sports ID and password (if you don't have one, it will take two minutes to sign up). The league password is btpix2010.

Thanks and hope to see you joining us.