Canelo Alvarez goes on a rampage in a punishing victory over Julio Cesar Chavez Jr.

Canelo Alvarez elevated himself to the pride of Mexico and the face of boxing Saturday in a thorough destruction of Julio Cesar Chavez Jr.

Relying on the benefits of his intense training and flashing the machismo the sport’s most passionate fans thirst for, Alvarez delivered an onslaught of heavy...