The mailman has brought us several entries in our upcoming charity pro football underdog game. We'll start playing next week, and so if you'd like to join in the season-long action, now would be a great time to sign up. Everything you need to know is either discussed or linked in this blog post from earlier this week.

Think you know pro football? Come on in. Maybe you'll place among our top prognosticators, and your favorite charity will benefit.