Floyd Mayweather and Manny Pacquiao are putting on the gloves again for a boxing rematch in September. Here's what to know.

Boxing fans, get ready for a massive event. Floyd Mayweather Jr. and Manny Pacquiao are set to clash again in a rematch that has everyone ... Read More ...

Perhaps his most notable boxing match was his first one, which was an exhibition against future Hall of Fame running back ...

Mayweather, who turned 49 on Feb. 24, won the first meeting between the two fighters in a unanimous decision on May 2, 2015, ESPN reported. While it did not live up to the hype, the bout still set ...