With all the talk about Manti Te’o’s fake girlfriend and Lance Armstrong’s stint with Oprah, don’t forget Championship Sunday.

Digital First Media helps you predict the outcome with an interactive chart that lets you weigh factors such as home field, turnover, pass offense, rush defense and more.

You won’t find something like this anywhere else. It’s based on playoff statistics dating back 40 years. It’s also fun and slightly addictive.

The San Francisco 49ers play at the Atlanta Falcons at 3 p.m. Sunday for the NFC Championship. Followed by the Baltimore Ravens at the New England Patriots at 6:30 p.m.

Enjoy.

(Follow @PaulaPasche on Twitter. Order her new book,  “100 Things Lions Fans Should Know & Do Before They Die’’ here. It’s also available at bookstores.)