
Terence Crawford and Errol Spence Jr. are well aware of what will be at stake when they meet on pay-per-view Saturday from Las Vegas.
The winner will become the first undisputed welterweight champion of the four-belt era and the heir to Floyd Mayweather as the best 147-pounder. Crawford, a three-division titleholder, could become the first man to be “undisputed” in two weight classes.