How did SI settle on the prospects in this year's SI 64? Chris Burke and Doug Farrar, the masterminds behind the definitive Big Board, take you behind the scenes of the SI 64. Who was the hardest prospect to rank? What's the deepest position in this year's class?  The Audibles Podcast crew discusses all that and more.

2015 NFL Mock Draft: Intrigue starts at No. 3 | Latest NFL rumors

(Subscribe to the Audibles Podcast on iTunes here.)

SI Apps
We've Got Apps Too
Get expert analysis, unrivaled access, and the award-winning storytelling only SI can provide - from Peter King, Tom Verducci, Lee Jenkins, Seth Davis, and more - delivered straight to you, along with up-to-the-minute news and live scores.