Oxnard,Calif. --- Former Lightweight champion Brandon "Bam Bam" Rios works out with trainer Robert Garcia for his upcoming exciting rematch against Mike Alvarado of their 2012 Fight of the Year-nominated fight. Rios-Alvarado II will take place, Saturday, March 30 at the Mandalay Bay Events Center in Las Vegas, Nev. Promoted by Top Rank®, in association with Tecate, this Junior Welterweight championship rumble will be televised live on HBO Boxing After Dark®. --- Photos by Chris Farina/Top Rank.