Pesaje Marquez-Bradley

  • Timothy Bradley, left, faces off with Juan Manuel Marquez after weighing in for their WBO welterweight title fight, Friday, Oct. 11, 2013, in Las Vegas. Marquez will challenge Bradley for his belt on Saturday. Julie Jacobson / AP

  • Timothy Bradley, center left, and Juan Manuel Marquez pose for photos after the weigh-in for their Saturday WBO welterweight title fight, Friday, Oct. 11, 2013, in Las Vegas. Julie Jacobson / AP

  • WBO welterweight champion Timothy Bradley Jr. (L) and Juan Manuel Marquez pose at the Encore Theater at Wynn Las Vegas during the official weigh-in for their fight on October 11, 2013 in Las Vegas, Nevada. Bradley will defend his title against Marquez at the Thomas & Mack Center on October 12. Ethan Miller / Getty Images

  • Timothy Bradley, left, and Juan Manuel Marquez pose for photos after weighing in for their WBO welterweight title fight on Friday, Oct. 11, 2013, in Las Vegas. Bradley will defend his welterweight title against Marquez on Saturday. Julie Jacobson / AP

  • Juan Manuel Marquez poses for photos as he stands on the scale during the weigh-in for the WBO welterweight title fight against Timothy Bradley, Friday, Oct. 11, 2013, in Las Vegas. Marquez will challenge Bradley for Bradley's title on Saturday. Julie Jacobson / AP

  • Timothy Bradley poses for photos while standing on the scale during the weigh-in for his upcoming fight against Juan Manuel Marquez, Friday, Oct. 11, 2013, in Las Vegas. Bradley will defend his WBO welterweight title against Marquez on Saturday. Julie Jacobson / AP

  • WBO welterweight champion Timothy Bradley Jr. poses on the scale during the official weigh-in for his bout against Juan Manuel Marquez at the Encore Theater at Wynn Las Vegas on October 11, 2013 in Las Vegas, Nevada. Bradley will defend his title against Marquez at the Thomas & Mack Center on October 12. Ethan Miller / Getty Images

  • WBO welterweight champion Timothy Bradley Jr. poses on the scale during the official weigh-in for his bout against Juan Manuel Marquez at the Encore Theater at Wynn Las Vegas on October 11, 2013 in Las Vegas, Nevada. Bradley will defend his title against Marquez at the Thomas & Mack Center on October 12. Ethan Miller / Getty Images

  • Boxer Juan Manuel Marquez poses on the scale during the official weigh-in for his bout against WBO welterweight champion Timothy Bradley Jr. at the Encore Theater at Wynn Las Vegas on October 11, 2013 in Las Vegas, Nevada. Marquez will challenge Bradley for his title at the Thomas & Mack Center on October 12. Ethan Miller / Getty Images

  • Juan Manuel Marquez waves to boxing fans before weighing in for his WBO welterweight title fight against Timothy Bradley, Friday, Oct. 11, 2013, in Las Vegas. Marquez will challenge Bradley for the title on Saturday. Julie Jacobson / AP