Por ejemplo: Terence Crawford
Welterweight (147 lbs)
Super Lightweight (140 lbs)
Featherweight (126 lbs)
Featherweight (126 lbs)
Featherweight (126 lbs)
Super Bantamweight (122 lbs)
Super Bantamweight (122 lbs)
Super Bantamweight (122 lbs)
Bantamweight (118 lbs)
Bantamweight (118 lbs)
Flyweight (112 lbs)
Heavyweight (Unlimited)
Heavyweight (Unlimited)
Heavyweight (Unlimited)
Heavyweight (Unlimited)
Heavyweight (Unlimited)
Heavyweight (Unlimited)
Heavyweight (Unlimited)
Heavyweight (Unlimited)
Heavyweight (Unlimited)
Heavyweight (Unlimited)
Heavyweight (Unlimited)
Heavyweight (Unlimited)
Heavyweight (Unlimited)
Cruiserweight (200 lbs)