WBC welterweight champion Floyd Mayweather Jr. (43-0, 26KOs) and mandatory challenger Robert "The Ghost" Guerrero (31-1-1, 18KOs) had a tense face to face while shooting promos for Showtime Pay-Per-View. The match takes place on May 4th at the MGM Grand in Las Vegas. Guererro has chased after this opportunity for a very long time and finally gets the chance to go face to face with Mayweather for the first time.