Boxer Oscar De La Hoya is seen before the Winky Wright versus Paul Williams middleweight boxing match at the Mandalay Bay Events Center in Las Vegas, Nevada, April 11, 2009. REUTERS/Steve Marcus (UNITED STATES SPORT BOXING) 

Boxers Shane Mosley (L) and Oscar De La Hoya talk during an official weigh-in for middleweight boxers Winky Wright and Paul Williams, both of the U.S., at the Mandalay Bay Resort in Las Vegas, Nevada, April 10, 2009. Wright and Williams will fight at the Mandalay Bay Events Center Saturday, April 11. REUTERS/Steve Marcus (UNITED STATES SPORT BOXING) 

Children run to catch a glimpse of Philippine boxing hero Manny Pacquiao during a parade in his honour in Manila December 11, 2008. Pacquiao stunned 10-times world champion Oscar de la Hoya with an eighth-round TKO in their non-title fight in Las Vegas on December 6, 2008. REUTERS/John Javellana (PHILIPPINES) 

A crowd waits for Philippine boxing hero Manny Pacquiao during a parade in his honour in Manila December 11, 2008. Pacquiao stunned 10-times world champion Oscar de la Hoya with an eighth-round TKO in their non-title fight in Las Vegas on December 6, 2008. REUTERS/John Javellana (PHILIPPINES) 

Philippine boxing hero Manny Pacquiao (C, on vehicle) waves during a parade in his honour in Manila December 11, 2008. Pacquiao stunned 10-times world champion Oscar de la Hoya with an eighth-round TKO in their non-title fight in Las Vegas on December 6, 2008. REUTERS/John Javellana (PHILIPPINES) 

Philippine boxing hero Manny Pacquiao waves during a parade in his honour in Manila December 11, 2008. Pacquiao stunned 10-times world champion Oscar de la Hoya with an eighth-round TKO in their non-title fight in Las Vegas on December 6, 2008. REUTERS/John Javellana (PHILIPPINES) 

Philippine boxing hero Manny Pacquiao (C) waves during a parade in his honour in Manila December 11, 2008. Pacquiao stunned 10-times world champion Oscar de la Hoya with an eighth-round TKO in their non-title fight in Las Vegas on December 6, 2008. REUTERS/John Javellana (PHILIPPINES) 

Philippine boxing hero Manny Pacquiao displays a miniature belt he will present to President Gloria Macapagal Arroyo during a courtesy call at the presidential palace in Manila December 10, 2008. Pacquiao stunned 10-times world champion Oscar De La Hoya with an eighth-round TKO in their non-title fight in Las Vegas on Saturday. REUTERS/Cheryl Ravelo (PHILIPPINES) 

Philippine boxing hero Manny Pacquiao talks to President Gloria Macapagal Arroyo during a courtesy call at the presidential palace in Manila December 10, 2008. Pacquiao stunned 10-times world champion Oscar De La Hoya with an eighth-round TKO in their non-title fight in Las Vegas on Saturday. REUTERS/Cheryl Ravelo (PHILIPPINES) 

Philippine boxing hero Manny Pacquiao and President Gloria Macapagal Arroyo hold a boxing glove-shaped cake during a courtesy call at the presidential palace in Manila December 10, 2008. Pacquiao stunned 10-times world champion Oscar De La Hoya with an eighth-round TKO in their non-title fight in Las Vegas on Saturday. REUTERS/Cheryl Ravelo (PHILIPPINES) 

Philippine boxing hero Manny Pacquiao poses with President Gloria Macapagal Arroyo during a courtesy call at the presidential palace in Manila December 10, 2008. Pacquiao stunned 10-times world champion Oscar De La Hoya with an eighth-round TKO in their non-title fight in Las Vegas on Saturday.
REUTERS/Cheryl Ravelo (PHILIPPINES) 

Philippine boxing hero Manny Pacquiao laughs after receiving a boxing glove-shaped cake during his courtesy call with President Gloria Macapagal Arroyo at the presidential palace in Manila December 10, 2008. Pacquiao stunned 10-times world champion Oscar De La Hoya with an eighth-round TKO in their non-title fight in Las Vegas on Saturday. REUTERS/Cheryl Ravelo (PHILIPPINES) 

Manny Pacquiao of the Philippines poses for a photo during a post-fight news conference after he defeated Oscar De La Hoya of the U.S. in a welterweight boxing fight at the MGM Grand Garden Arena in Las Vegas, Nevada December 6, 2008. REUTERS/Steve Marcus (UNITED STATES) 

Manny Pacquiao (C) of the Philippines signs autographs during a post-fight news conference after he defeated Oscar De La Hoya of the U.S. in a welterweight boxing match at the MGM Grand Garden Arena in Las Vegas, Nevada December 6, 2008. REUTERS/Steve Marcus (UNITED STATES) 

Shane Mosley of the U.S. and Antonio Margarito of Mexico pose for a photo during the post-fight news conference of the welterweight boxing match between Oscar De La Hoya of the U.S. and Manny Pacquiao of the Philippines at the MGM Grand Garden Arena in Las Vegas, Nevada December 6, 2008. Mosley and Margarito will meet for a 12-round welterweight title fight at the Staples Center in Los Angeles on January 24, 2009. REUTERS/Steve Marcus (UNITED STATES) 

Philippine boxing fans watch a free pay-per-view bout between Philippine hero Manny Pacquiao and Oscar De La Hoya of the U.S. inside the basketball court of the military headquarters in Fort Bonifacio in Taguig city, metro Manila December 7, 2008. Pacquiao stunned 10-time world champion De La Hoya with an eighth-round TKO in their non-title fight in Las Vegas on Saturday. REUTERS/Romeo Ranoco (PHILIPPINES) 

Philippine boxing fans celebrate after watching a free pay-per-view bout between Philippine hero Manny Pacquiao and Oscar De La Hoya of the U.S. inside the basketball court of the military headquarters in Fort Bonifacio in Taguig city, metro Manila December 7, 2008. Pacquiao stunned 10-time world champion De La Hoya with an eighth-round TKO in their non-title fight in Las Vegas on Saturday. REUTERS/Romeo Ranoco (PHILIPPINES) 

Senator Harry Ried (D-NV) waits for the start of the welterweight boxing match between Oscar De La Hoya of the U.S. and Manny Pacquiao of the Philippines at the MGM Grand Garden Arena in Las Vegas, Nevada December 6, 2008. REUTERS/Steve Marcus (UNITED STATES) 

Keyshia Cole sings the American national anthem before the welterweight boxing match between Oscar De La Hoya of the U.S. and Manny Pacquiao of the Philippines at the MGM Grand Garden Arena in Las Vegas, Nevada December 6, 2008. REUTERS/Steve Marcus (UNITED STATES) 

Christian Castro sings the national anthem of Mexico before the welterweight boxing match between Oscar De La Hoya of the U.S. and Manny Pacquiao of the Philippines at the MGM Grand Garden Arena in Las Vegas, Nevada December 6, 2008. REUTERS/Steve Marcus (UNITED STATES) 

Karylle Padilla Tatlonghari sings the national anthem of the Philippines before the welterweight boxing match between Oscar De La Hoya of the U.S. and Manny Pacquiao of the Philippines at the MGM Grand Garden Arena in Las Vegas, Nevada December 6, 2008. REUTERS/Steve Marcus (UNITED STATES) 

New Mexico Governor Bill Richardson waits for the start of the welterweight boxing match between Oscar De La Hoya of the U.S. and Manny Pacquiao of the Philippines at the MGM Grand Garden Arena in Las Vegas, Nevada December 6, 2008. U.S. President-elect Barack Obama recently named Richardson his Secretary of Commerce. REUTERS/Steve Marcus (UNITED STATES) 

Oscar De La Hoya of the U.S. enters the ring before fighting Manny Pacquiao of the Philippines in their welterweight boxing match at the MGM Grand Garden Arena in Las Vegas, Nevada December 6, 2008. REUTERS/R. Marsh Starks (UNITED STATES) 

The back of Philippine boxer Manny Pacquiao's shorts, printed with his nickname "Pac-man", is seen during his welterweight boxing match against Oscar De La Hoya of the U.S at the MGM Grand Garden Arena in Las Vegas, Nevada December 6, 2008. REUTERS/Steve Marcus (UNITED STATES) 

Manny Pacquiao of the Philippines stands in the ring after defeating Oscar De La Hoya of the U.S in their welterweight boxing match at the MGM Grand Garden Arena in Las Vegas, Nevada December 6, 2008. REUTERS/Steve Marcus (UNITED STATES) 

Manny Pacquiao of the Philippines celebrates his victory over Oscar De La Hoya of the U.S after their welterweight boxing match at the MGM Grand Garden Arena in Las Vegas, Nevada December 6, 2008. REUTERS/Steve Marcus (UNITED STATES) 

Boxing trainer Freddie Roach (L) talks to Manny Pacquiao of the Philippines between rounds during his welterweight fight against Oscar De La Hoya of the U.S at the MGM Grand Garden Arena in Las Vegas, Nevada December 6, 2008. REUTERS/Steve Marcus (UNITED STATES) 

Oscar De La Hoya of the U.S. comes out of his corner for the eighth round during his welterweight boxing match against Manny Pacquiao of the Philippines at the MGM Grand Garden Arena in Las Vegas, Nevada December 6, 2008. REUTERS/Steve Marcus (UNITED STATES) 

Manny Pacquiao of the Philippines (R) bumps fists with boxing promoter Bob Arum after defeating Oscar De La Hoya of the U.S in their welterweight boxing match at the MGM Grand Garden Arena in Las Vegas, Nevada December 6, 2008. REUTERS/Steve Marcus (UNITED STATES) 

Oscar De La Hoya of the U.S. comes out of his corner for the eighth round during his welterweight boxing match against Manny Pacquiao of the Philippines at the MGM Grand Garden Arena in Las Vegas, Nevada December 6, 2008. REUTERS/Steve Marcus (UNITED STATES) 

Manny Pacquiao of the Philippines celebrates his victory over Oscar De La Hoya of the U.S. in their welterweight boxing fight at the MGM Grand Garden Arena in Las Vegas, Nevada December 6, 2008. REUTERS/R. Marsh Starks (UNITED STATES) 

Manny Pacquiao of the Philippines (R) punches Oscar De La Hoya of the U.S. during their welterweight boxing match at the MGM Grand Garden Arena in Las Vegas, Nevada December 6, 2008. REUTERS/R. Marsh Starks (UNITED STATES) 

Oscar De La Hoya of the U.S. sits in his corner during his welterweight boxing fight against Manny Pacquiao of the Philippines at the MGM Grand Garden Arena in Las Vegas, Nevada December 6, 2008. REUTERS/Steve Marcus (UNITED STATES) 

Manny Pacquiao of the Philippines celebrates his victory over Oscar De La Hoya of the U.S. after their welterweight boxing fight at the MGM Grand Garden Arena in Las Vegas, Nevada December 6, 2008. REUTERS/Steve Marcus (UNITED STATES) 

Oscar De La Hoya of the U.S. tosses a towel out of the ring after failing to answer the bell for the ninth round during his welterweight boxing match against Manny Pacquiao of the Philippines at the MGM Grand Garden Arena in Las Vegas, Nevada December 6, 2008. REUTERS/R. Marsh Starks (UNITED STATES) 

Oscar De La Hoya of the U.S. sits in his corner during his welterweight boxing fight against Manny Pacquiao of the Philippines at the MGM Grand Garden Arena in Las Vegas, Nevada December 6, 2008. REUTERS/Steve Marcus (UNITED STATES) 

Oscar De La Hoya of the U.S. sits in his corner during his welterweight boxing fight against Manny Pacquiao of the Philippines at the MGM Grand Garden Arena in Las Vegas, Nevada December 6, 2008. REUTERS/Steve Marcus (UNITED STATES) 

Manny Pacquiao of the Philippines celebrates his victory over Oscar De La Hoya of the U.S. following their welterweight boxing bout at the MGM Grand Garden Arena in Las Vegas, Nevada December 6, 2008. REUTERS/R. Marsh Starks (UNITED STATES) 

Manny Pacquiao of the Philippines (L) connects on Oscar De La Hoya of the U.S during their welterweight boxing bout at the MGM Grand Garden Arena in Las Vegas, Nevada December 6, 2008. REUTERS/Steve Marcus (UNITED STATES) 

Manny Pacquiao of the Philippines celebrates his victory over Oscar De La Hoya of the U.S. in their welterweight boxing fight at the MGM Grand Garden Arena in Las Vegas, Nevada December 6, 2008. REUTERS/R. Marsh Starks (UNITED STATES) 

Manny Pacquiao of Philippines (R) punches Oscar De La Hoya of the U.S during their welterweight fight at the MGM Grand Garden Arena in Las Vegas, Nevada December 6, 2008. REUTERS/Steve Marcus (UNITED STATES) 

Manny Pacquiao of Philippines celebrates his victory over Oscar De La Hoya of the U.S. following their welterweight fight at the MGM Grand Garden Arena in Las Vegas, Nevada December 6, 2008. REUTERS/R. Marsh Starks (UNITED STATES) 

Manny Pacquiao of Philippines (L) connects on Oscar De La Hoya of the U.S during their welterweight fight at the MGM Grand Garden Arena in Las Vegas, Nevada December 6, 2008. REUTERS/Steve Marcus (UNITED STATES) 

Manny Pacquiao of Philippines (L) connects on Oscar De La Hoya of the U.S during their welterweight fight at the MGM Grand Garden Arena in Las Vegas, Nevada December 6, 2008. REUTERS/Steve Marcus (UNITED STATES) 

Boxer Oscar De La Hoya of the U.S. attends an official weigh-in at the MGM Grand Garden Arena in Las Vegas, Nevada December 5, 2008. De La Hoya and Manny Pacquiao of Philippines will meet for a 12-round welterweight fight at the arena on Saturday. REUTERS/Las Vegas Sun/Steve Marcus (UNITED STATES) 

Boxer Manny Pacquiao (L) of Philippines and trainer Buboy Fernandez wave during an official weigh-in at the MGM Grand Garden Arena in Las Vegas, Nevada December 5, 2008. Pacquiao and Oscar De La Hoya of the U.S. will meet for a 12-round welterweight fight at the arena on Saturday. REUTERS/Las Vegas Sun/Steve Marcus (UNITED STATES) 

Manny Pacquiao of Philippines raises a fist during an official weigh-in at the MGM Grand Garden Arena in Las Vegas, Nevada December 5, 2008. Pacquiao and Oscar De La Hoya of the U.S. will meet for a 12-round welterweight fight at the arena on Saturday. REUTERS/Las Vegas Sun/Steve Marcus (UNITED STATES) 

Boxer Oscar De La Hoya of the U.S. flexes on the scale during an official weigh-in at the MGM Grand Garden Arena in Las Vegas, Nevada December 5, 2008. De La Hoya is joined on stage by boxers Bernard Hopkins (L), former undisputed middleweight champion, and Shane Mosley (R). De La Hoya and Manny Pacquiao of Philippines will meet for a 12-round welterweight fight at the arena on December 6. REUTERS/Las Vegas Sun/Steve Marcus (UNITED STATES) 

Boxer Manny Pacquiao (C) of Philippines flexes as trainer Freddie Roach (L) and Buboy Fernandez (R) look at the scale during an official weigh-in at the MGM Grand Garden Arena in Las Vegas, Nevada December 5, 2008. Pacquiao and Oscar De La Hoya of the U.S. will meet for a 12-round welterweight fight at the arena on December 6. REUTERS/Las Vegas Sun/Steve Marcus (UNITED STATES) 

Fans cheer boxer Manny Pacquiao of Philippines during an official weigh-in at the MGM Grand Garden Arena in Las Vegas, Nevada December 5, 2008. Pacquiao and Oscar De La Hoya will meet for a 12-round welterweight fight at the arena on December 6. REUTERS/Las Vegas Sun/Steve Marcus (UNITED STATES) 

Fabiola Garcia and her son Anthony, 6, of Mexico City cheer on boxer Oscar De La Hoya of the U.S. during an official weigh-in at the MGM Grand Garden Arena in Las Vegas, Nevada December 5, 2008. De La Hoya and Manny Pacquiao of Philippines will meet for a 12-round welterweight fight on Saturday. REUTERS/Las Vegas Sun/Steve Marcus (UNITED STATES) 

Oscar De La Hoya of the U.S. (L) and Manny Pacquiao of Philippines pose for photographers during a weigh-in at the MGM Grand Garden Arena in Las Vegas, Nevada December 5, 2008 in advance of their December 6 welterweight fight. REUTERS/R. Marsh Starks (UNITED STATES) 

Boxers Oscar De La Hoya (L) of the U.S. and Manny Pacquiao of Philippines pose during an official weigh-in at the MGM Grand Garden Arena in Las Vegas, Nevada December 5, 2008. De La Hoya and Pacquiao will meet for a 12-round welterweight fight at the arena on Saturday. REUTERS/Las Vegas Sun/Steve Marcus (UNITED STATES) 

Boxers Oscar De La Hoya (L) of the U.S. and Manny Pacquiao of Philippines face each other during an official weigh-in at the MGM Grand Garden Arena in Las Vegas, Nevada December 5, 2008. De La Hoya and Pacquiao will meet for a 12-round welterweight fight at the arena on Saturday. REUTERS/Las Vegas Sun/Steve Marcus (UNITED STATES) 

Oscar De La Hoya of the U.S. weighs in at the MGM Grand Garden Arena in Las Vegas, Nevada December 5, 2008. De La Hoya will fight Manny Pacquiao of Philippines in a welterweight fight on Saturday. REUTERS/R. Marsh Starks (UNITED STATES) 

Manny Pacquiao of Philippines greets the crowd before a weigh-in at the MGM Grand Garden Arena in Las Vegas, Nevada December 5, 2008 Pacquiao will fight Oscar De La Hoya of the U.S. in a welterweight fight on Saturday. REUTERS/R. Marsh Starks (UNITED STATES) 

Oscar De La Hoya of the U.S. gestures before a weigh-in at the MGM Grand Garden Arena in Las Vegas, Nevada December 5, 2008. De La Hoya will fight Manny Pacquiao of Philippines in a welterweight fight on Saturday. REUTERS/R. Marsh Starks (UNITED STATES) 

Oscar De La Hoya of the U.S. acknowledges the crowd before a weigh-in at the MGM Grand Garden Arena in Las Vegas, Nevada December 5, 2008. De La Hoya will fight Manny Pacquiao of Philippines in a welterweight match on Saturday. REUTERS/R. Marsh Starks (UNITED STATES) 

Oscar De La Hoya of the U.S. weighs in at 145 pounds at the MGM Grand Garden Arena in Las Vegas, Nevada December 5, 2008. De La Hoya will fight Manny Pacquiao of Philippines in a welterweight match on Saturday. REUTERS/R. Marsh Starks (UNITED STATES)