Hollywood,Calif.  --- "READY TO ROCK" --- Top-rated contender  Ray Beltran of Mexico works out during media day at the Wild Card Boxing Club for his upcoming world title challenge against WBO World Lightweight champion Ricky Burns of Scotland. Burns vs Beltran will be televised in the US, Saturday, September 7, exclusively on Wealth TV, beginning at 4:00 pm ET/ 1:00 pm PT. Photos by Chris Farina/Top Rank.