Por ejemplo: Terence Crawford
Heavyweight (Unlimited)
Light Heavyweight (175 lbs)
Super Featherweight (130 lbs)
Heavyweight (Unlimited)
Lightweight (135 lbs)
Featherweight (126 lbs)
Heavyweight (Unlimited)
Welterweight (147 lbs)
Heavyweight (Unlimited)
Heavyweight (Unlimited)
Cruiserweight (200 lbs)
Super Welterweight (154 lbs)
Welterweight (147 lbs)
Super Lightweight (140 lbs)
Lightweight (135 lbs)
Featherweight (126 lbs)
Featherweight (126 lbs)
Flyweight (112 lbs)
Heavyweight (Unlimited)
Heavyweight (Unlimited)
Heavyweight (Unlimited)
Heavyweight (Unlimited)
Heavyweight (Unlimited)
Super Middleweight (168 lbs)
Super Welterweight (154 lbs)
Welterweight (147 lbs)
Welterweight (147 lbs)
Featherweight (126 lbs)
Featherweight (126 lbs)
Super Bantamweight (122 lbs)
Super Bantamweight (122 lbs)