Couture, UFC 57 and Cage Rage Reaction on "Beatdown"

Having just experienced one of busiest and most important weekends of the year, "Beatdown" host TJ De Santis and Sherdog.com editor Josh Gross discuss the retirement of Randy Couture (Pictures), repercussions of UFC 57 and recap Cage Rage 15.

This episode is for the diehards. Full Contact Fighter's Loretta Hunt, who shadowed Couture all week in Las Vegas, spoke with "Beatdown" about the lasting impact of "The Natural," as well as his effort in the cage Saturday night.

And Sherdog.com's Pedro Wrobel reports from London on the Cage Rage 15 card. Did the event live up to expectations and where does it head from here?

Step up and get "Beatdown" on the Sherdog Radio Network!