Floyd Mayweather vs. Manny Pacquiao bout is a go

The Fight is finally on.

Floyd Mayweather Jr. will meet Manny Pacquiao on May 2 in a welterweight showdown that will be boxing's richest fight ever. Mayweather himself announced the bout Friday after months of negotiations, posting a picture of the signed contract online.

"I promised the fans we would get this done and we did," Mayweather said.The long anticipated bout at the MGM Grand in Las Vegas will almost surely break every financial record ever, and make both boxers richer than ever. Mayweather could earn US$120 million or more, while Pacquiao's split of the purse will likely be around $80 million.

The fight, which matches boxing's two biggest attractions in recent years, has been in the making for five years. It finally came together in recent months with both fighters putting aside past differences over various issues to reach agreement.

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Pacquiao was sleeping in the Philippines when the fight was announced, but his camp issued a statement saying the fans deserve the long awaited fight.

"It is an honour to be part of this historic event," Pacquiao said. "I dedicate this fight to all the fans who willed this fight to happen and, as always, to bring glory to the Philippines and my fellow Filipinos around the world."

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While the fight rivals the 2002 heavyweight title bout between Lennox Lewis and Mike Tyson for interest, it comes more than five years after the first real effort to put the fighters together in their prime. Most boxing observers believe both have lost some of their skills, though Mayweather remains a master defensive fighter and Pacquiao showed in his last fight against Chris Algieri that he still has tremendous quickness in his hands.

Still, Pacquiao is 36 and has been through many wars in the ring. And while Mayweather has been largely untouched in his career, he turns 38 on Tuesday.

Pacquiao will be No. 48: Mayweather

"I am the best ever, TBE, and this fight will be another opportunity to showcase my skills and do what I do best, which is win," Mayweather said in his announcement. "Manny is going to try to do what 47 before him failed to do, but he won't be successful. He will be No. 48."

Oddsmakers believe Mayweather will do just that, making him a 2 1/2-1 favourite in the scheduled 12-round bout. The fight is expected to do record business in Nevada's legal sports books, with tens of millions wagered on the outcome.

It will also do record business at the box office — with the MGM expected to be scaled far higher than the $20 million live gate for Mayweather's 2013 fight with Canelo Alvarez. The pay-per-view revenue also is expected to be a record, though television executives said Friday they had yet to actually fix a price for people to buy the fight at home.

The fight will be televised as a joint venture between competing networks Showtime and HBO, which will share announcers with Jim Lampley and Al Bernstein reportedly handling the task at ringside.

Pacquiao began pushing hard for the fight after beating Algieri in November in Macau, and negotiations picked up last month when the two fighters met by chance at a Miami Heat basketball game and later talked with each other in Pacquiao's hotel room about making it happen.

"It's one of those fortuitous circumstance we couldn't have planned," Showtime boxing chief Stephen Espinoza said. "But we were lucky that it happened."

As part of the agreement, Mayweather insisted on having the right to announce the bout. He also won concessions from the Pacquiao camp on who enters the ring first, what type of gloves are used, and a number of other issues, including a reported 60-40 split of the purse.

But it didn't take long for Pacquiao's camp to start talking, either. Promoter Bob Arum expressed his elation in making the fight, while trainer Freddie Roach predicted a big win for his fighter.

"Floyd should enjoy being the A-Side while he can because on May 2 Manny is going to put him on his backside," Roach said.

Both fighters will bring 147-pound titles into the ring, but the fight is about far more than belts. Mayweather, who is unbeaten in 47 fights, wants to stake his claim as one of the greatest fighters ever, and remove any doubts about his legacy by fighting the boxer who is thought to be the greatest challenge of his career.

Pacquiao, meanwhile, will try to show that a knockout loss to Juan Manuel Marquez in 2012 and a disputed decision loss to Timothy Bradley should not define a remarkable career that began 20 years ago in the Philippines

Don't tune in looking for a big knockout, either. The last time Pacquiao stopped anyone was in 2009 when he finished off Miguel Cotto in the 12th round, while Mayweather has only stopped one fighter (Victor Ortiz) in the last eight years.