Weights from the MGM Grand Garden Arena
Championship
Floyd Mayweather Jr. 146.5 lbs.
Marcos Maidana. 146 bs.
Leo Santa Cruz 121 lbs
Manuel Roman 122 lbs
IBF Lightweight Championship
Mickey Bey 134.5 lbs
Miguel Vazquez 135 lbs
Janes De La Rosa 161.5 lbs
Alfredo Angulo 162 lbs
John Molina Jr. 139.5
Humberto Soto 140
Standing-8 