Behind The Scenes With Carrie Underwood And The Sunday Night Football Intro [Video]

The weather we've been experiencing lately sure feels more like September than it does late July. Add in the fact that NFL training camps are now in full swing, and it's never too early to start looking forward to this year's NFL season. And if you're a fan of Sunday Night Football, Carrie Underwood, or what goes into putting together a network TV intro (and I'm a fan of all three), here's a look behind the scenes at Carrie Underwood-- and a few of the NFL's top players-- shooting the open to this year's Sunday Night Football.