Terence Crawford joins a Michigander as the only boxers to achieve undisputed champion status in three different weight classes in the four-belt era after defeating Canelo Alvarez in the fight of the century.

Terence Crawford joins Michigander Claressa Shields as the only boxers to achieve undisputed champion status in three different weight classes in the four-belt era after defeating Canelo Alvarez in the fight of the century.