Floyd Mayweather Jr. Next Fight: Manny Pacquiao Is Too 'Reckless?' 'Money' Reveals When He Will Retire [VIDEO]

Floyd Mayweather Jr. is gearing up for the biggest fight of his career on May 2, but he said he isn't having much fun doing it. At his media workout on Tuesday, Mayweather said boxing doesn't excite him like it once did, and revealed when he will leave the sport for good.