Por ejemplo: Terence Crawford
Superligero (140 lbs)
Superpluma (130 lbs)
Superpluma (130 lbs)
Supermosca (115 lbs)
Mosca (112 lbs)
Mediano (160 lbs)
Supergallo (122 lbs)
Gallo (118 lbs)
Mosca (112 lbs)
Paja (105 lbs)
Pesado (Unlimited)
Mosca (112 lbs)
Crucero (200 lbs)
Semipesado (175 lbs)
Supermediano (168 lbs)
Mediano (160 lbs)
Welter (147 lbs)
Superligero (140 lbs)
Ligero (135 lbs)
Ligero (135 lbs)
Superpluma (130 lbs)
Pluma (126 lbs)
Pluma (126 lbs)
Pluma (126 lbs)
Pluma (126 lbs)
Pluma (126 lbs)
Supergallo (122 lbs)
Gallo (118 lbs)
Mosca (112 lbs)
Mosca (112 lbs)
Mosca (112 lbs)
Paja (105 lbs)