By Miguel Rivera, photos by Pepe Rodriguez/WBC

The weights are in for Saturday heayweight clash at the Domo De La Feria in Leon, Guanajuato, Mexico. Top contender Chris Arreola (33-2, 28KOs) takes part in his fifth contest of the year, as he battles veteran Raphael Butler (35-11, 28KOs). Arreola has stopped four of his last five opponents. Televisa will broadcast the contest in Mexico. Arreola weigfhed 240.9-pounds, and Butler was 255.7-pounds.