Los Angeles, Calif.  ---  No. 1 contender Bryan Vera works out during media day in Los Angeles Thursday for his upcoming battle against Julio Cesar Chavez Jr., Saturday, September 28 at StubHub Center in Carson, Calif. , televised live on HBO World Championship Boxing®. Photos by Chris Farina/Top Rank.

U.S. Olympian Jose Ramirez  works out during media day in Los Angeles for his upcoming feature fight against Daniel Calzada.