THE BLEACHER BRIEFINGS: March Madness Begins & the Week That Was in NFL Free Agency

In this week's edition of The Bleacher Briefings podcast, we break down the field for the NCAA Tournament and discuss the NFL's biggest winners and losers from the first week of free agency!- One Shinning Moment: The NCAA Tournament is officially set, with this year's field of 68 more unpredictable than ever before. Are the Cardinals worthy of the No. 1 overall seed? Will the Bulldogs be the first 1-seed to get bounced? Are the Hurricanes a legitimate threat to win it all? Have the Blue Devils been disrespected? We break it all down and tell you who to expect in Atlanta for the Final Four.- Free Agency Frenzy: Week 1 of free agency in the NFL saw plenty of big names find new homes, as teams try to make the moves necessary to compete in 2013. Who have the biggest winners been thus far, and which teams have fallen flat? Hear our take.- A Power Shift in the AFC?: With the defending Super Bowl champion Baltimore Ravens reeling this offseason, has the balance of power within the conference shifted over to the Denver Broncos with the acquisition of former New England Patriots wide receiver Wes Welker? Our answers may surprise you.Plus:We name possible Cinderella teams in the NCAA Tournament that could wreck your bracket, and weigh in on the proposed rule change in the NFL that would prohibit ball carriers from lowering their helmets into defenders!All this and more in this week's edition of The Bleacher Briefings podcast!*If you'd like to be part of the show, email your questions or comments to [email protected] for a chance to have them read during the broadcast!