Floyd Mayweather lands record-breaking Showtime deal; fights Robert Guerrero on May 4


Floyd Mayweather Showtime deal announced for Robert Guerrero fight on May 4. His promoter called it a "record-breaking" contract that could make the undefeated boxing champion and former HBO prizefighter "the richest individual athlete in all of sports," according to Yahoo! Sports. No wonder they call him "Money." Photo by Ethan Miller for Getty Images