Por ejemplo: Terence Crawford

Welterweight (147 lbs)

Welterweight (147 lbs)

Super Lightweight (140 lbs)

Carlos Maussa

Super Lightweight (140 lbs)

Super Lightweight (140 lbs)

Super Lightweight (140 lbs)

Ignacio Mendoza

Super Lightweight (140 lbs)

Super Lightweight (140 lbs)

Carlos Suarez

Lightweight (135 lbs)

Lightweight (135 lbs)

Lightweight (135 lbs)

Lightweight (135 lbs)

Super Featherweight (130 lbs)

Super Featherweight (130 lbs)

Super Featherweight (130 lbs)

Super Featherweight (130 lbs)

Super Featherweight (130 lbs)

Featherweight (126 lbs)

Featherweight (126 lbs)

Featherweight (126 lbs)

Featherweight (126 lbs)

Super Bantamweight (122 lbs)

Super Bantamweight (122 lbs)

Super Bantamweight (122 lbs)

Super Bantamweight (122 lbs)

Super Bantamweight (122 lbs)

Super Bantamweight (122 lbs)

Bantamweight (118 lbs)

Bantamweight (118 lbs)

Bantamweight (118 lbs)

Super Flyweight (115 lbs)

Flyweight (112 lbs)