Por ejemplo: Terence Crawford

Ricardo Mayorga

Light Heavyweight (175 lbs)

Lightweight (135 lbs)

Rene Alvarado

Super Featherweight (130 lbs)

Roman Gonzalez

Super Flyweight (115 lbs)

Evans Quinn

Heavyweight (Unlimited)

Light Heavyweight (175 lbs)

Super Welterweight (154 lbs)

Super Welterweight (154 lbs)

Super Lightweight (140 lbs)

Lightweight (135 lbs)

Lightweight (135 lbs)

Lightweight (135 lbs)

Super Featherweight (130 lbs)

Featherweight (126 lbs)

Featherweight (126 lbs)

Luis  Alberto Perez

Super Bantamweight (122 lbs)

Super Bantamweight (122 lbs)

Super Bantamweight (122 lbs)

Super Flyweight (115 lbs)

Flyweight (112 lbs)

Flyweight (112 lbs)

Felix Alvarado

Flyweight (112 lbs)

Flyweight (112 lbs)

Flyweight (112 lbs)

Junior Flyweight (108 lbs)

Junior Flyweight (108 lbs)

Carlos Buitrago

Minimumweight (105 lbs)

Minimumweight (105 lbs)

Minimumweight (105 lbs)