Mayweather vs. Pacquiao – Sat.

Actor Denzel Washington watches the action before the main event between Floyd Mayweather Jr. and Manny Pacquiao, on Saturday, May 2, 2015 in Las Vegas. (AP Photo/Isaac Brekken) Actor Jamie Foxx sings the national anthem before the start of the world welterweight championship bout between Floyd Mayweather Jr., and Manny Pacquiao, on Saturday, May 2, 2015 in Las Vegas. (AP Photo/Isaac Brekken) Actor Jamie Foxx sings the national anthem before Floyd Mayweather Jr., and Manny Pacquiao's welterweight title fight on Saturday, May 2, 2015 in Las Vegas. (AP Photo/Eric Jamison) Gail Banawis, accompanied by The Word Chorale, a chorus composed of pastors, sings the Philippine national anthem before Floyd Mayweather Jr., and Manny Pacquiao's welterweight title fight on Saturday, May 2, 2015 in Las Vegas. (AP Photo/Eric Jamison) Actor Jamie Foxx sings the national anthem before the start of the world welterweight championship bout between Floyd Mayweather Jr., and Manny Pacquiao, on Saturday, May 2, 2015 in Las Vegas. (AP Photo/Isaac Brekken) Actor Jamie Foxx, left, poses with the champion's belt after singing the national anthem before the start of the world welterweight championship bout between Floyd Mayweather Jr., and Manny Pacquiao, on Saturday, May 2, 2015 in Las Vegas.(AP Photo/Isaac Brekken) Spectators take mobile photos before the start of the world welterweight championship bout between Floyd Mayweather Jr., and Manny Pacquiao, on Saturday, May 2, 2015 in Las Vegas.(AP Photo/Isaac Brekken) Manny Pacquiao, from the Philippines, reacts as he is introduced before the welterweight title fight against Floyd Mayweather Jr. on Saturday, May 2, 2015 in Las Vegas. (AP Photo/John Locher) Steffi Graf, left, and Andre Agassi join the crowd before the start of the world welterweight championship bout between Floyd Mayweather Jr., and Manny Pacquiao, on Saturday, May 2, 2015 in Las Vegas. (AP Photo/John Locher) Comedian Jimmy Kimmel joins the crowd before the start of the world welterweight championship bout between Floyd Mayweather Jr., and Manny Pacquiao, on Saturday, May 2, 2015 in Las Vegas. (AP Photo/John Locher) Floyd Mayweather Jr., gets ready before the welterweight title fight against Manny Pacquiao, from the Philippines, on Saturday, May 2, 2015 in Las Vegas. (AP Photo/Isaac Brekken) Manny Pacquiao, from the Philippines, acknowledges the crowd before the start of his world welterweight championship bout against Floyd Mayweather Jr., on Saturday, May 2, 2015 in Las Vegas. (AP Photo/John Locher) Head trainer Floyd Mayweather Sr. enters the ring before the start of the world welterweight championship bout between his son Floyd Mayweather Jr., and Manny Pacquiao, on Saturday, May 2, 2015 in Las Vegas. (AP Photo/Isaac Brekken) Manny Pacquiao, from the Philippines, enters the ring before his welterweight title fight against Floyd Mayweather Jr., on Saturday, May 2, 2015 in Las Vegas. (AP Photo/Eric Jamison) Manny Pacquiao, from the Philippines, gets ready before the welterweight title fight against Floyd Mayweather Jr., on Saturday, May 2, 2015 in Las Vegas. (AP Photo/Isaac Brekken) Floyd Mayweather Jr., right, and Manny Pacquiao, from the Philippines, trade punches during their welterweight title fight on Saturday, May 2, 2015 in Las Vegas. (AP Photo/Eric Jamison) Floyd Mayweather Jr., right, trades blows with Manny Pacquiao, from the Philippines, during their welterweight title fight on Saturday, May 2, 2015 in Las Vegas. (AP Photo/Isaac Brekken) Floyd Mayweather Jr., left, trades blows with Manny Pacquiao, from the Philippines, during their welterweight title fight on Saturday, May 2, 2015 in Las Vegas. (AP Photo/Isaac Brekken) Floyd Mayweather Jr. enters the ring before his welterweight title fight against Manny Pacquiao, from the Philippines, on Saturday, May 2, 2015 in Las Vegas. (AP Photo/Eric Jamison) Floyd Mayweather Jr., left, squares off against Manny Pacquiao, from the Philippines, during their welterweight title fight on Saturday, May 2, 2015 in Las Vegas. (AP Photo/John Locher) Floyd Mayweather Jr., left, and Manny Pacquiao, from the Philippines, trade punches in the corner during their welterweight title fight on Saturday, May 2, 2015 in Las Vegas. (AP Photo/John Locher) Floyd Mayweather Jr., left, connects with a left to the body of Manny Pacquiao, from the Philippines, during their welterweight title fight on Saturday, May 2, 2015 in Las Vegas. (AP Photo/John Locher) Floyd Mayweather Jr., right, trades blows with Manny Pacquiao, from the Philippines, during their welterweight title fight on Saturday, May 2, 2015 in Las Vegas. (AP Photo/Isaac Brekken) Manny Pacquiao, from the Philippines, gets ready before the welterweight title fight against Floyd Mayweather Jr., on Saturday, May 2, 2015 in Las Vegas. (AP Photo/John Locher) Manny Pacquiao, left, from the Philippines, throws a punch at Floyd Mayweather Jr., during their welterweight title fight on Saturday, May 2, 2015 in Las Vegas. (AP Photo/Eric Jamison) Manny Pacquiao, from the Philippines, gets ready before the welterweight title fight against Floyd Mayweather Jr., on Saturday, May 2, 2015 in Las Vegas. (AP Photo/Isaac Brekken) Floyd Mayweather Jr., left, trades blows with Manny Pacquiao, from the Philippines, during their welterweight title fight on Saturday, May 2, 2015 in Las Vegas. (AP Photo/Isaac Brekken) Floyd Mayweather Jr., left, connects with a right to the head of Manny Pacquiao, from the Philippines, during their welterweight title fight on Saturday, May 2, 2015 in Las Vegas. (AP Photo/John Locher) Manny Pacquiao, from the Philippines, left, gets hit by Floyd Mayweather Jr., during their welterweight title fight on Saturday, May 2, 2015 in Las Vegas. (AP Photo/Eric Jamison) Floyd Mayweather Jr., right, listens to his father, head trainer Floyd Mayweather Sr., between rounds during his welterweight title fight against Manny Pacquiao, from the Philippines, on Saturday, May 2, 2015 in Las Vegas. (AP Photo/Isaac Brekken) Floyd Mayweather Jr., left, drives Manny Pacquiao, from the Philippines, back with a right to the head during their welterweight title fight on Saturday, May 2, 2015 in Las Vegas. (AP Photo/Isaac Brekken) Manny Pacquiao, right, from the Philippines, trades blows with Floyd Mayweather Jr., during their welterweight title fight on Saturday, May 2, 2015 in Las Vegas. (AP Photo/John Locher) Manny Pacquiao, from the Philippines, right, blocks a shot by Floyd Mayweather Jr., during their welterweight title fight on Saturday, May 2, 2015 in Las Vegas. (AP Photo/Eric Jamison) Floyd Mayweather Jr., left, punches Manny Pacquiao, from the Philippines, during their welterweight title fight on Saturday, May 2, 2015 in Las Vegas. (AP Photo/John Locher) Floyd Mayweather Jr., left, trades punches with Manny Pacquiao, from the Philippines, during their welterweight title fight on Saturday, May 2, 2015 in Las Vegas. (AP Photo/Isaac Brekken) Manny Pacquiao, left, from the Philippines, trades blows with Floyd Mayweather Jr., during their welterweight title fight on Saturday, May 2, 2015 in Las Vegas. (AP Photo/John Locher) Manny Pacquiao, from the Philippines, right, hits Floyd Mayweather Jr., during their welterweight title fight on Saturday, May 2, 2015 in Las Vegas. (AP Photo/Eric Jamison) Floyd Mayweather Jr., left, hits Manny Pacquiao, from the Philippines, during their welterweight title fight on Saturday, May 2, 2015 in Las Vegas. (AP Photo/Eric Jamison) Manny Pacquiao, from the Philippines, left, trades punches with Floyd Mayweather Jr., during their welterweight title fight on Saturday, May 2, 2015 in Las Vegas. (AP Photo/John Locher) Floyd Mayweather Jr., left, trades blows with Manny Pacquiao, from the Philippines, during their welterweight title fight on Saturday, May 2, 2015 in Las Vegas. (AP Photo/John Locher) Floyd Mayweather Jr., left, reaches and connects with his right against Manny Pacquiao, from the Philippines, during their welterweight title fight on Saturday, May 2, 2015 in Las Vegas. (AP Photo/Isaac Brekken) Manny Pacquiao, from the Philippines, left, trades blows with Floyd Mayweather Jr., during their welterweight title fight on Saturday, May 2, 2015 in Las Vegas. (AP Photo/Isaac Brekken) Manny Pacquiao, from the Philippines, is assisted in his corner during his welterweight title fight against Floyd Mayweather Jr. on Saturday, May 2, 2015 in Las Vegas. (AP Photo/John Locher) Manny Pacquiao, from the Philippines, right, listens to his trainer Freddie Roach, left, during their welterweight title fight on Saturday, May 2, 2015 in Las Vegas. (AP Photo/John Locher) Referee Kenny Bayless separates Manny Pacquiao, from the Philippines, left, and Floyd Mayweather Jr., during their welterweight title fight on Saturday, May 2, 2015 in Las Vegas. (AP Photo/Isaac Brekken) Manny Pacquiao, from the Philippines, left, connects with a left to the head of Floyd Mayweather Jr., during their welterweight title fight on Saturday, May 2, 2015 in Las Vegas. (AP Photo/John Locher) Floyd Mayweather Jr., left, hits Manny Pacquiao, from the Philippines, during their welterweight title fight on Saturday, May 2, 2015 in Las Vegas. (AP Photo/Eric Jamison) Floyd Mayweather Jr., left, trades blows with Manny Pacquiao, from the Philippines, during their welterweight title fight on Saturday, May 2, 2015 in Las Vegas. (AP Photo/Isaac Brekken) Manny Pacquiao, from the Philippines, right, punches Floyd Mayweather Jr., during their welterweight title fight on Saturday, May 2, 2015 in Las Vegas. (AP Photo/Isaac Brekken) Manny Pacquiao, from the Philippines, right, connects with a right to the head of Floyd Mayweather Jr., during their welterweight title fight on Saturday, May 2, 2015 in Las Vegas. (AP Photo/John Locher) Manny Pacquiao, from the Philippines, right, punches Floyd Mayweather Jr., during their welterweight title fight on Saturday, May 2, 2015 in Las Vegas. (AP Photo/John Locher) Floyd Mayweather Jr., left, stops Manny Pacquiao, from the Philippines, with a left during their welterweight title fight on Saturday, May 2, 2015 in Las Vegas. (AP Photo/Isaac Brekken) Manny Pacquiao, from the Philippines, right, hits Floyd Mayweather Jr., during their welterweight title fight on Saturday, May 2, 2015 in Las Vegas. (AP Photo/Eric Jamison) Manny Pacquiao, from the Philippines, left, trades punches with Floyd Mayweather Jr., during their welterweight title fight on Saturday, May 2, 2015 in Las Vegas. (AP Photo/John Locher) Referee Kenny Bayless, center, separates Floyd Mayweather Jr., left, and Manny Pacquiao, from the Philippines, during their welterweight title fight on Saturday, May 2, 2015 in Las Vegas. (AP Photo/Eric Jamison) Floyd Mayweather Jr., right, pulls away from a punch thrown by Manny Pacquiao, from the Philippines, during their welterweight title fight on Saturday, May 2, 2015 in Las Vegas. (AP Photo/John Locher) Manny Pacquiao, from the Philippines, right, punches Floyd Mayweather Jr., during their welterweight title fight on Saturday, May 2, 2015 in Las Vegas. (AP Photo/John Locher) Manny Pacquiao, from the Philippines, right, throws a right against Floyd Mayweather Jr., during their welterweight title fight on Saturday, May 2, 2015 in Las Vegas. (AP Photo/John Locher) Trainer Freddie Roach, left, checks on Manny Pacquiao, from the Philippines, during their welterweight title fight against Floyd Mayweather Jr. on Saturday, May 2, 2015 in Las Vegas. (AP Photo/John Locher) Floyd Mayweather Jr., left, trades punches with Manny Pacquiao, from the Philippines, during their welterweight title fight on Saturday, May 2, 2015 in Las Vegas. (AP Photo/John Locher) Floyd Mayweather Jr., left, faces off with Manny Pacquiao, from the Philippines, during their welterweight title fight on Saturday, May 2, 2015 in Las Vegas. (AP Photo/John Locher) Manny Pacquiao, from the Philippines, right, trades blows with Floyd Mayweather Jr., during their welterweight title fight on Saturday, May 2, 2015 in Las Vegas. (AP Photo/John Locher) Floyd Mayweather Jr., left, lands a left to the head of Manny Pacquiao, from the Philippines, during their welterweight title fight on Saturday, May 2, 2015 in Las Vegas. (AP Photo/John Locher) Floyd Mayweather Jr., right, hits Manny Pacquiao, from the Philippines, during their welterweight title fight on Saturday, May 2, 2015 in Las Vegas. (AP Photo/Isaac Brekken) Manny Pacquiao, left, listens to trainer Freddie Roach between rounds of his welterweight title fight against Floyd Mayweather Jr. on Saturday, May 2, 2015 in Las Vegas. (AP Photo/Eric Jamison) Manny Pacquiao, from the Philippines, left, lands a body punch to Floyd Mayweather Jr., during their welterweight title fight on Saturday, May 2, 2015 in Las Vegas. (AP Photo/Eric Jamison) Floyd Mayweather Jr., left, hits Manny Pacquiao, from the Philippines, during their welterweight title fight on Saturday, May 2, 2015 in Las Vegas. (AP Photo/Isaac Brekken) Floyd Mayweather Jr., left, hits Manny Pacquiao, from the Philippines, during their welterweight title fight on Saturday, May 2, 2015 in Las Vegas. (AP Photo/Eric Jamison) Manny Pacquiao, from the Philippines, left, trades blows with Floyd Mayweather Jr., during their welterweight title fight on Saturday, May 2, 2015 in Las Vegas. (AP Photo/John Locher) Manny Pacquiao, from the Philippines, is helped in his corner between rounds during his welterweight title fight against Floyd Mayweather Jr. on Saturday, May 2, 2015 in Las Vegas. At right is trainer Freddie Roach. (AP Photo/Isaac Brekken) Manny Pacquiao, from the Philippines, is helped in his corner between rounds during his welterweight title fight against Floyd Mayweather Jr. on Saturday, May 2, 2015 in Las Vegas. (AP Photo/Isaac Brekken) Manny Pacquiao, right, from the Philippines, is helped in his corner between rounds by trainer Freddie Roach during his welterweight title fight against Floyd Mayweather Jr. on Saturday, May 2, 2015 in Las Vegas. (AP Photo/Isaac Brekken) Floyd Mayweather Jr., right, hits Manny Pacquiao, from the Philippines, during their welterweight title fight on Saturday, May 2, 2015 in Las Vegas. (AP Photo/Eric Jamison) Manny Pacquiao, from the Philippines, left, trades blows with Floyd Mayweather Jr., during their welterweight title fight on Saturday, May 2, 2015 in Las Vegas. (AP Photo/John Locher) Manny Pacquiao, from the Philippines, left, punches Floyd Mayweather Jr., during their welterweight title fight on Saturday, May 2, 2015 in Las Vegas. (AP Photo/John Locher) Floyd Mayweather Jr., talks in his corner between rounds during their welterweight title fight against Manny Pacquiao, from the Philippines on Saturday, May 2, 2015 in Las Vegas. (AP Photo/Isaac Brekken) Floyd Mayweather Jr., right, throws a right against Manny Pacquiao, from the Philippines, during their welterweight title fight on Saturday, May 2, 2015 in Las Vegas. (AP Photo/John Locher) Floyd Mayweather Jr., talks in his corner between rounds during their welterweight title fight against Manny Pacquiao, from the Philippines on Saturday, May 2, 2015 in Las Vegas. (AP Photo/Isaac Brekken) Floyd Mayweather Jr., left, hits Manny Pacquiao, from the Philippines, during their welterweight title fight on Saturday, May 2, 2015 in Las Vegas. (AP Photo/Isaac Brekken) Manny Pacquiao, from the Philippines, left, and Floyd Mayweather Jr., trade blows during their welterweight title fight on Saturday, May 2, 2015 in Las Vegas. (AP Photo/John Locher) Floyd Mayweather Jr., left, lands a left against Manny Pacquiao, from the Philippines, during their welterweight title fight on Saturday, May 2, 2015 in Las Vegas. (AP Photo/John Locher) Floyd Mayweather Jr. celebrates after his welterweight title fight against Manny Pacquiao on Saturday, May 2, 2015 in Las Vegas. (AP Photo/Eric Jamison) Floyd Mayweather Jr., right, is embraced by his father, head trainer Floyd Mayweather Sr., at the finish of his welterweight title fight against Manny Pacquiao on Saturday, May 2, 2015 in Las Vegas. (AP Photo/Isaac Brekken) Floyd Mayweather Jr., left, and Manny Pacquiao, right, from the Philippines, return to their corners at the end of their welterweight title fight on Saturday, May 2, 2015 in Las Vegas. At center is referee Kenny Bayless. (AP Photo/John Locher) Floyd Mayweather Jr., left, hits Manny Pacquiao, from the Philippines, during their welterweight title fight on Saturday, May 2, 2015 in Las Vegas. (AP Photo/John Locher) Floyd Mayweather Jr., reacts on his corner after the welterweight title fight against Manny Pacquiao, from the Philippines, on Saturday, May 2, 2015 in Las Vegas. (AP Photo/Isaac Brekken) Manny Pacquiao, left, stands with trainer Freddie Roach at the finish of his welterweight title fight against Floyd Mayweather Jr. on Saturday, May 2, 2015 in Las Vegas. (AP Photo/Isaac Brekken)
Manny Pacquiao, from the Philippines, waves to the crowd after his welterweight title fight fight against Floyd Mayweather Jr., on Saturday, May 2, 2015 in Las Vegas. (AP Photo/Eric Jamison) Floyd Mayweather Jr., reacts after the welterweight title fight against Manny Pacquiao, from the Philippines, on Saturday, May 2, 2015 in Las Vegas. (AP Photo/Isaac Brekken) Floyd Mayweather Jr., right, reacts after the welterweight title fight against Manny Pacquiao, from the Philippines, on Saturday, May 2, 2015 in Las Vegas. (AP Photo/Isaac Brekken) Manny Pacquiao, from the Philippines, left, and Floyd Mayweather Jr., embrace in the ring at the finish of their welterweight title fight on Saturday, May 2, 2015 in Las Vegas. (AP Photo/Isaac Brekken) Manny Pacquiao, from the Philippines, left, and Floyd Mayweather Jr., embrace in the ring at the finish of their welterweight title fight on Saturday, May 2, 2015 in Las Vegas. (AP Photo/Isaac Brekken) Floyd Mayweather Jr., celebrates his unanimous decision victory over Manny Pacquiao, from the Philippines, at the finish of their welterweight title fight on Saturday, May 2, 2015 in Las Vegas. (AP Photo/John Locher) Floyd Mayweather Jr., reacts after the welterweight title fight against Manny Pacquiao, from the Philippines, on Saturday, May 2, 2015 in Las Vegas. (AP Photo/Isaac Brekken) Floyd Mayweather Jr., left, punches Manny Pacquiao, from the Philippines, during their welterweight title fight on Saturday, May 2, 2015 in Las Vegas. (AP Photo/Isaac Brekken) Manny Pacquiao, from the Philippines, left, and Floyd Mayweather Jr., embrace in the ring at the finish of their welterweight title fight on Saturday, May 2, 2015 in Las Vegas. (AP Photo/Isaac Brekken) Floyd Mayweather Jr., center-right, hugs Manny Pacquiao, from the Philippines, after their welterweight title fight on Saturday, May 2, 2015 in Las Vegas. (AP Photo/Eric Jamison) Floyd Mayweather Jr., celebrates his win against Manny Pacquiao after their welterweight title fight on Saturday, May 2, 2015 in Las Vegas. (AP Photo/Eric Jamison) Floyd Mayweather Jr., reacts after the welterweight title fight against Manny Pacquiao, from the Philippines, on Saturday, May 2, 2015 in Las Vegas. (AP Photo/Isaac Brekken) Manny Pacquiao, from the Philippines, waits after the welterweight title fight against Floyd Mayweather Jr., on Saturday, May 2, 2015 in Las Vegas. (AP Photo/John Locher) Floyd Mayweather Jr., bottom right, watches as Manny Pacquiao, from the Philippines, waves to the crowd at upper right after their welterweight title fight on Saturday, May 2, 2015 in Las Vegas. (AP Photo/Eric Jamison) Manny Pacquiao, from the Philippines, greets fans after his welterweight title against Floyd Mayweather Jr., on Saturday, May 2, 2015 in Las Vegas. (AP Photo/Eric Jamison) Floyd Mayweather Jr., celebrates his unanimous decision victory over Manny Pacquiao, from the Philippines, at the finish of their welterweight title fight on Saturday, May 2, 2015 in Las Vegas. (AP Photo/Isaac Brekken) Floyd Mayweather Jr., celebrates his unanimous decision victory over Manny Pacquiao, from the Philippines, at the finish of their welterweight title fight on Saturday, May 2, 2015 in Las Vegas. (AP Photo/John Locher) Floyd Mayweather Jr., celebrates his victory over Manny Pacquiao, from the Philippines, with the champion's belt following their welterweight title fight on Saturday, May 2, 2015 in Las Vegas. At right is referee Kenny Bayless. (AP Photo/John Locher) Floyd Mayweather Jr., left, and Manny Pacquiao, from the Philippines, embrace in the ring at the finish of their welterweight title fight on Saturday, May 2, 2015 in Las Vegas. (AP Photo/John Locher) Floyd Mayweather Jr., celebrates his unanimous decision victory over Manny Pacquiao, from the Philippines, at the finish of their welterweight title fight on Saturday, May 2, 2015 in Las Vegas. (AP Photo/John Locher) Floyd Mayweather Jr., left, poses with his champion's belts and his father, head trainer Floyd Mayweather Sr., after his victory over Manny Pacquiao, from the Philippines, in their welterweight title fight on Saturday, May 2, 2015 in Las Vegas. (AP Photo/Isaac Brekken) Floyd Mayweather Jr., celebrates his unanimous decision victory over Manny Pacquiao, from the Philippines, at the finish of their welterweight title fight on Saturday, May 2, 2015 in Las Vegas. (AP Photo/John Locher) Floyd Mayweather Jr., celebrates his victory over Manny Pacquiao, from the Philippines, in their welterweight title fight on Saturday, May 2, 2015 in Las Vegas. (AP Photo/Isaac Brekken) Manny Pacquiao's wife, Jinkee, watches after Pacquiao lost his welterweight title fight against Floyd Mayweather Jr. on Saturday, May 2, 2015 in Las Vegas. (AP Photo/John Locher) Floyd Mayweather Jr., right, sits in his corner with his father, head trainer Floyd Mayweather Sr., left, during his welterweight title fight against Manny Pacquiao on Saturday, May 2, 2015 in Las Vegas. (AP Photo/Isaac Brekken) Floyd Mayweather Jr., right, is embraced by his father, head trainer Floyd Mayweather Sr., at the finish of his welterweight title fight against Manny Pacquiao on Saturday, May 2, 2015 in Las Vegas. (AP Photo/Isaac Brekken) Recording artist Justin Bieber, right, enters the arena before the start of the world welterweight championship bout between Floyd Mayweather Jr., and Manny Pacquiao, on Saturday, May 2, 2015 in Las Vegas. (AP Photo/Isaac Brekken) Floyd Mayweather Jr., left, celebrates during his welterweight title fight against Manny Pacquiao, from the Philippines, on Saturday, May 2, 2015 in Las Vegas. (AP Photo/John Locher) Floyd Mayweather Jr., left, celebrates after his welterweight title fight against Manny Pacquiao, from the Philippines, on Saturday, May 2, 2015 in Las Vegas. (AP Photo/John Locher) Floyd Mayweather Jr. celebrates after his welterweight title fight against Manny Pacquiao, from the Philippines, on Saturday, May 2, 2015 in Las Vegas.(AP Photo/John Locher) Floyd Mayweather Jr., left, holds up the title belt next to referee Kenny Bayless after his win against Manny Pacquiao, from the Philippines, in their welterweight title fight on Saturday, May 2, 2015 in Las Vegas. (AP Photo/John Locher) Floyd Mayweather Jr. is named the winner over Manny Pacquiao, from the Philippines, in their welterweight title fight on Saturday, May 2, 2015 in Las Vegas. (AP Photo/John Locher) Manny Pacquiao, from the Philippines, left, is greeted by Floyd Mayweather Jr. after their welterweight title fight on Saturday, May 2, 2015 in Las Vegas. (AP Photo/Isaac Brekken) Floyd Mayweather Jr. carries the winner's belts after he defeated Manny Pacquiao, from the Philippines, in their welterweight title fight on Saturday, May 2, 2015 in Las Vegas. (AP Photo/Isaac Brekken) Floyd Mayweather Jr., right, hugs Manny Pacquiao, from the Philippines, after their welterweight title fight on Saturday, May 2, 2015 in Las Vegas. (AP Photo/Isaac Brekken) A Filipino watches a live satellite feed of the welterweight title fight between Filipino boxing hero Manny Pacquiao and Floyd Mayweather Jr. during a free public viewing in downtown Manila, Philippines on Sunday, May 3, 2015. Mayweather Jr. won the match. (AP Photo/Aaron Favila)