2. Keith Thurman
The undefeated American holds the โregularโ version of the WBAโs world welterweight title so a fight with Brook would be a unification, of sorts. Far more interesting would be how these two boxer-punchers would square off, with someoneโs unblemished record destined to be marred. โOne Timeโ Thurman has stopped 22 of his 26 victims although has eschewed his past aggression for more reserved boxing in his most recent outings. Both men are young, eager to succeed and tipped for big things by those outside the ropes and a make-or-break fight between the two would propel the winner toward stardom.