Floyd Mayweather vs. Shane Mosley, is an upcoming boxing welterweight fight for the WBA World welterweight championship. The bout will be held on May 1, 2010, at the MGM Grand Garden Arena in Las Vegas, United States. This match was put together after Andre Berto pulled out of his scheduled January 30 unification bout against Mosley.
Build up
Shane Mosley was scheduled to face Andre Berto for a WBC and WBA Welterweight title unification bout on January 30, 2010. However, the fight (and entire undercard) was called off on January 18, 2010 due to the earthquake in Haiti and Berto losing several family members in the disaster. Negotiations for a proposed matchup between Mosley and Floyd Mayweather Jr. immediately began afterwards, ending with both sides agreeing to a set date of May 1, 2010 at the MGM Grand Garden Arena in Las Vegas, Nevada. The fight is billed "Who R U Picking?"
Olympic style test
Both Floyd Mayweather Jr. and Shane Mosley agreed to Olympic style drug testing for this bout.
