Por ejemplo: Terence Crawford
Cruiserweight (200 lbs)
Light Heavyweight (175 lbs)
Welterweight (147 lbs)
Welterweight (147 lbs)
Welterweight (147 lbs)
Super Lightweight (140 lbs)
Lightweight (135 lbs)
Super Bantamweight (122 lbs)
Super Middleweight (168 lbs)
Middleweight (160 lbs)
Super Welterweight (154 lbs)
Welterweight (147 lbs)
Lightweight (135 lbs)
Featherweight (126 lbs)
Featherweight (126 lbs)
Super Bantamweight (122 lbs)
Bantamweight (118 lbs)
Flyweight (112 lbs)
Junior Flyweight (108 lbs)