Mayweather vows Guerrero his 43rd victim

LAS VEGAS – Floyd Mayweather Jnr expects a tough test against Robert Guerrero when the pair go head to head on May 4 - but has has vowed to keep his unbeaten record intact.
Mayweather will face Robert Guerrero on May 4 in Las Vegas as he defends his title. Net photo.
Mayweather will face Robert Guerrero on May 4 in Las Vegas as he defends his title. Net photo.
Quartz