Las Vegas Sun

February 6, 2016

Currently: 40° — Complete forecast

Floyd Mayweather Jr. works out at his Las Vegas gym this month. Mayweather is preparing for his upcoming fight with Juan Manuel Marquez on Sept. 19 at the MGM Grand Garden Arena.

Steve Marcus

Floyd Mayweather Jr. works out at his Las Vegas gym this month. Mayweather is preparing for his upcoming fight with Juan Manuel Marquez on Sept. 19 at the MGM Grand Garden Arena.