Chen Ruolin and Wang Hao of China compete during the women's synchronized 10-meter platform diving final at the Aquatics Centre in the Olympic Park during the 2012 Summer Olympics in London, Tuesday, July 31, 2012. China won the gold medal in the event. (AP Photo/Mark J. Terrill)

Chen Ruolin and Wang Hao of China compete during the women's synchronized 10-meter platform diving final at the Aquatics Centre in the Olympic Park during the 2012 Summer Olympics in London, Tuesday, July 31, 2012. China won the gold medal in the event. (AP Photo/Mark J. Terrill)

Meaghan Benfeito and Roseline Filion of Canada compete during the women's synchronized 10-meter platform diving final at the Aquatics Centre in the Olympic Park during the 2012 Summer Olympics in London, Tuesday, July 31, 2012. Canada won the bronze medal in the event. (AP Photo/Mark J. Terrill)

Sandra Auffarth, of Germany, reacts after competing with her horse Opgun Louvo, in the equestrian eventing individual show jumping at the 2012 Summer Olympics, Tuesday, July 31, 2012, in London. Auffarth won the bronze medal in the event. (AP Photo/David Goldman)

Michael Jung, of Germany, reacts after competing in the equestrian eventing individual competition at the 2012 Summer Olympics, Tuesday, July 31, 2012, in London. Jung took the gold medal in the event. (AP Photo/David Goldman)

The hooves of Opgun Louvo, ridden by Sandra Auffarth, of Germany, clear a jump during the equestrian eventing individual show jumping at the 2012 Summer Olympics, Tuesday, July 31, 2012, in London. Auffarth won the bronze medal in the event. (AP Photo/David Goldman)

United State's Travis Stevens reacts after losing to Canada's Antoine Valois-Fortier in a bronze medal match during the men's 81-kg judo competition at the 2012 Summer Olympics, Tuesday, July 31, 2012, in London. (AP Photo/Paul Sancya)

Canada's Antoine Valois-Fortier, top, reacts after defeating United State's Travis Stevens in a bronze medal match during the men's 81-kg judo competition at the 2012 Summer Olympics, Tuesday, July 31, 2012, in London. (AP Photo/Paul Sancya)

Canada's Antoine Valois-Fortier, right, reacts after defeating United State's Travis Stevens in a bronze medal match during the men's 81-kg judo competition at the 2012 Summer Olympics, Tuesday, July 31, 2012, in London. (AP Photo/Paul Sancya)

South Korea's Kim Jae-bum, right, competes with Germany's Ole Bischof during the gold medal men's 81-kg judo match at the 2012 Summer Olympics, Tuesday, July 31, 2012, in London. (AP Photo/Paul Sancya)

Kim Jae-bum, left, of South Korea celebrates beating Ole Bischof, of Germany, with his coach in the men's gold medal 81-kg judo match at the 2012 Summer Olympics, Tuesday, July 31, 2012, in London. (AP Photo/Paul Sancya)

Kim Jae-bum of South Korea, left, wraps up Ole Bischof, of Germany, during the gold medal match in the men's 81-kg judo competition at the 2012 Summer Olympics, Tuesday, July 31, 2012, in London. (AP Photo/Paul Sancya)

Slovenia's Urska Zolnirk, left, competes with China's Lili Xu during the gold medal women's 63-kg judo match at the 2012 Summer Olympics, Tuesday, July 31, 2012, in London. (AP Photo/Paul Sancya)

France's Gevrise Emane reacts after defeating South Korea's Joung Da-woon in a bronze medal match during the women's 63-kg judo competition at the 2012 Summer Olympics, Tuesday, July 31, 2012, in London. (AP Photo/Paul Sancya)

United State's Travis Stevens reacts after losing to Canada's Antoine Valois-Fortier, left, in a bronze medal match during the men's 81-kg judo competition at the 2012 Summer Olympics, Tuesday, July 31, 2012, in London. (AP Photo/Paul Sancya)

South Korea's Kim Jae-bum reacts after defeating Germany's Ole Bischof in the gold medal men's 81-kg judo match at the 2012 Summer Olympics, Tuesday, July 31, 2012, in London. (AP Photo/Paul Sancya)

Slovenia's Urska Zolnirk, left, competes with China's Lili Xu during the gold medal women's 63-kg judo match at the 2012 Summer Olympics, Tuesday, July 31, 2012, in London. (AP Photo/Paul Sancya)

South Korea's Kim Jae-bum reacts after defeating Germany's Ole Bischof in the gold medal men's 81-kg judo match at the 2012 Summer Olympics, Tuesday, July 31, 2012, in London. (AP Photo/Paul Sancya)

Razvan Constantin Martin of Romania competes during the men's 69-kg, group A, weightlifting competition at the 2012 Summer Olympics, Tuesday, July 31, 2012, in London. Martin won the bronze medal. (AP Photo/Hassan Ammar)

Triyatno Triyatno of Indonesia celebrates his silver medal finish in the men's 69-kg, group A, weightlifting competition at the 2012 Summer Olympics, Tuesday, July 31, 2012, in London. (AP Photo/Hassan Ammar)

Lin Qingfeng celebrates his gold medal win in the men's 69-kg, group A, weightlifting competition at the 2012 Summer Olympics, Tuesday, July 31, 2012, in London. (AP Photo/Hassan Ammar)

Razvan Constantin Martin of Romania celebrates his bronze medal win in the men's 69-kg, group A, weightlifting competition at the 2012 Summer Olympics, Tuesday, July 31, 2012, in London.(AP Photo/Mike Groll)

Lin Qingfeng of China competes during the men's 69-kg weightlifting competition at the 2012 Summer Olympics, Tuesday, July 31, 2012, in London. Lin Qingfeng won the gold medal. (AP Photo/Mike Groll)

Triyatno Triyatno of Indonesia celebrates his silver medal finish in the men's 69-kg, group A, weightlifting competition at the 2012 Summer Olympics, Tuesday, July 31, 2012, in London. (AP Photo/Mike Groll)

Lin Qingfeng of China competes during the men's 69-kg weightlifting competition at the 2012 Summer Olympics, Tuesday, July 31, 2012, in London. Lin Qingfeng won the gold medal. (AP Photo/Mike Groll)

Razvan Constantin Martin of Romania competes during the men's 69-kg, group A, weightlifting competition at the 2012 Summer Olympics, Tuesday, July 31, 2012, in London. Martin won the bronze medal. (AP Photo/Mike Groll)

Christine Girard of Canada reacts while competing during the women's 63-kg, group A, weightlifting competition at the 2012 Summer Olympics, Tuesday, July 31, 2012, in London. Girard won the bronze medal. (AP Photo/Hassan Ammar)

Triyatno of Indonesia celebrates his silver medal finish in the men's 69-kg, group A, weightlifting competition at the 2012 Summer Olympics, Tuesday, July 31, 2012, in London.(AP Photo/Ng Han Guan)

Christine Girard of Canada reacts while competing in the women's 63-kg weightlifting competition at the 2012 Summer Olympics, Tuesday, July 31, 2012, in London. Girard won the bronze medal. (AP Photo/Ng Han Guan)

Maiya Maneza of Kazakhstan competes during the women's 63-kg, group A, weightlifting competition at the 2012 Summer Olympics, Tuesday, July 31, 2012, in London. Maneza won the gold medal. (AP Photo/Hassan Ammar)

Tony Estanguet of France celebrates after winning the gold medal in the final of the C-1 men's canoe slalom at Lee Valley Whitewater Center, at the 2012 Summer Olympics, Tuesday, July 31, 2012, in Waltham Cross near London. (AP Photo/Kirsty Wigglesworth)

United States' Michael Phelps reacts after winning silver in the men's 200-meter butterfly swimming final at the Aquatics Centre in the Olympic Park during the 2012 Summer Olympics in London, Tuesday, July 31, 2012. (AP Photo/Matt Slocum)

Poland's Michal Winiarski (2) looks back after crashing into the backwall saving a shot against Bulgaria during a men's volleyball preliminary match at the 2012 Summer Olympics Tuesday, July 31, 2012, in London. (AP Photo/Chris O'Meara)

Poland's Bartosz Kurek (6) spikes the ball past Bulgaria's Tsvetan Sokolov (19) during a men's volleyball preliminary match at the 2012 Summer Olympics Tuesday, July 31, 2012, in London. (AP Photo/Chris O'Meara)

Guatemala's Juan Ignacio Maegli, left, and Poland's Kapper Zieminski compete during the laser class race at the London 2012 Summer Olympics, Tuesday, July 31, 2012, in Weymouth and Portland, England. (AP Photo/Bernat Armangue)

A Poland fan celebrates with the crowd during a men's volleyball preliminary match against Bulgaria at the 2012 Summer Olympics Tuesday, July 31, 2012, in London. (AP Photo/Chris O'Meara)

Bulgaria's Teodor Salparov (13) dives but can't save the ball against Poland during a men's volleyball preliminary match at the 2012 Summer Olympics Tuesday, July 31, 2012, in London. (AP Photo/Chris O'Meara)

Poland's Pawel Zagumny (5) reacts after a point against Bulgaria during a men's volleyball preliminary match at the 2012 Summer Olympics Tuesday, July 31, 2012, in London. (AP Photo/Chris O'Meara)

Poland's Pawel Zagumny (5) sets the ball in front of Bulgaria's Teodor Todorov (14) during a men's volleyball preliminary match at the 2012 Summer Olympics Tuesday, July 31, 2012, in London. (AP Photo/Chris O'Meara)

Poland's Bartosz Kurek (6) slide across the playing surface after saving a shot against Bulgaria during a men's volleyball preliminary match at the 2012 Summer Olympics Tuesday, July 31, 2012, in London. (AP Photo/Chris O'Meara)

Grzegorz Kiljanek of Poland competes in the semifinal of the C-1 men's canoe slalom at Lee Valley Whitewater Center, at the 2012 Summer Olympics, Tuesday, July 31, 2012, in Waltham Cross near London. (AP Photo/Kirsty Wigglesworth)

Grzegorz Kiljanek of Poland competes in the semifinal of the C-1 men's canoe slalom at Lee Valley Whitewater Center, at the 2012 Summer Olympics, Tuesday, July 31, 2012, in Waltham Cross near London. (AP Photo/Kirsty Wigglesworth)

Heather Watson of Great Britain returns a shot to Maria Kirilenko of Russia at the All England Lawn Tennis Club at Wimbledon, in London, at the 2012 Summer Olympics, Tuesday, July 31, 2012. (AP Photo/Mark Humphrey)

Peru's Victor Aspillaga Alayza rows to the starting position before a men's rowing single sculls in Eton Dorney, near Windsor, England, at the 2012 Summer Olympics, Tuesday, July 31, 2012. (AP Photo/Chris Carlson)

A gymnast warms up for a performance during the Artistic Gymnastics women's team final at the 2012 Summer Olympics, Tuesday, July 31, 2012, in London. (AP Photo/Julie Jacobson)

Canada's Brent Hayden prepares for a men's 100-meter freestyle swimming semifinal at the Aquatics Centre in the Olympic Park during the 2012 Summer Olympics in London, Tuesday, July 31, 2012. (AP Photo/Matt Slocum)

Goalkeeper Jose Hombrados (1) of Spain tries to save a shot of Hans Lindberg of Denmark during their men's handball preliminary match at the 2012 Summer Olympics, Tuesday, July 31, 2012, in London. (AP Photo/Matthias Schrader)

Montenegro goalkeeper Milos Scepanovic reacts after making a save against Hungary during a preliminary men's water polo match at the 2012 Summer Olympics, Tuesday, July 31, 2012, in London. (AP Photo/Julio Cortez)

U.S. gymnast Jordyn Wieber performs on the floor during the Artistic Gymnastics women's team final at the 2012 Summer Olympics, Tuesday, July 31, 2012, in London. (AP Photo/Julie Jacobson)

Grounds crew pull the tarp onto Centre Court during a rain delay between matches at the All England Lawn Tennis Club in Wimbledon, London at the 2012 Summer Olympics, Tuesday, July 31, 2012. (AP Photo/Elise Amendola)

Alaaeldin Abouelkassem of Egypt, left, and Choi Byungchul of South Korea compete during the semi-finals of the men's individual foil fencing at the 2012 Summer Olympics, Tuesday, July 31, 2012, in London. (AP Photo/Dmitry Lovetsky)

Australia's James Magnussen reacts after competing in the men's 100-meter freestyle swimming semifinal at the Aquatics Centre in the Olympic Park during the 2012 Summer Olympics in London, Tuesday, July 31, 2012. (AP Photo/Lee Jin-man)

People taking pictures under the rings at the Olympic park during the 2012 Summer Olympics, Tuesday, July 31, 2012, in London. (AP Photo/Martin Meissner)

Elsa Baquerizo of Spain dives for a ball during a beach volleyball match against Argentina at the 2012 Summer Olympics, Tuesday, July 31, 2012, in London. (AP Photo/Dave Martin)

USA's Lebron James, right, dunks over Tunisia's Mohamed Hadidane, left, during the first half of a preliminary men's basketball game at the 2012 Summer Olympics, Tuesday, July 31, 2012, in London. (AP Photo/Eric Gay)

Republican presidential candidate, former Massachusetts Gov. Mitt Romney with wife Ann bows to Polish WWII veterans and a survivor of a Nazi concentration camp prior to laying a wreath at the Warsaw 1944 Uprising monument in Warsaw, Poland, Tuesday, July 31, 2012. (AP Photo/Alik Keplicz)

Ana Gallay of Argentina sets the ball during a beach volleyball match against Spain at the 2012 Summer Olympics, Tuesday, July 31, 2012, in London. (AP Photo/Dave Martin)

Bulgaria's Viktor Yosifov (12) celebrates with Teodor Salparov (13) after the team defeated Poland 3-1 during a men's volleyball preliminary match at the 2012 Summer Olympics Tuesday, July 31, 2012, in London. (AP Photo/Chris O'Meara)

Niger's Hamadou Djibo Issaka rests after competing in the men's single sculls semifinals of the rowing event during the London 2012 Olympic Games, at Eton Dorney Rowing Centre in Eton, west of London, on July 31, 2012. AFP PHOTO / ERIC FEFERBERG

Niger's Hamadou Djibo Issaka smiles after competing in the men's single sculls semifinals of the rowing event during the London 2012 Olympic Games, at Eton Dorney Rowing Centre in Eton, west of London, on July 31, 2012. AFP PHOTO / ERIC FEFERBERG

Niger's Hamadou Djibo Issaka is pictured after competing in the men's single sculls semifinals of the rowing event during the London 2012 Olympic Games, at Eton Dorney Rowing Centre in Eton, west of London, on July 31, 2012. AFP PHOTO / ERIC FEFERBERG

Niger's Hamadou Djibo Issaka rests after competing in the men's single sculls semifinals of the rowing event during the London 2012 Olympic Games, at Eton Dorney Rowing Centre in Eton, west of London, on July 31, 2012. AFP PHOTO / ERIC FEFERBERG

Niger's Hamadou Djibo Issaka smiles after competing in the men's single sculls semifinals of the rowing event during the London 2012 Olympic Games, at Eton Dorney Rowing Centre in Eton, west of London, on July 31, 2012. AFP PHOTO / ERIC FEFERBERG

Poland's Slawomir Kuczko competes in the men's 200m breaststroke during the swimming event at the London 2012 Olympic Games on July 31, 2012 in London. AFP PHOTO / LEON NEAL

Poland's Slawomir Kuczko competes in the men's 200m breaststroke during the swimming event at the London 2012 Olympic Games on July 31, 2012 in London. AFP PHOTO / LEON NEAL

Poland's Slawomir Kuczko competes in the men's 200m breaststroke during the swimming event at the London 2012 Olympic Games on July 31, 2012 in London. AFP PHOTO / LEON NEAL

Poland's players react during in the Men's Preliminary Pool A volleyball match between Poland and Bulgaria in the 2012 London Olympic Games in London on July 31, 2012. AFP PHOTO/KIRILL KUDRYAVTSEV

Bulgaria's players react during the Men's Preliminary Pool A volleyball match between Poland and Bulgaria in the 2012 London Olympic Games in London on July 31, 2012. AFP PHOTO/KIRILL KUDRYAVTSEV

Bulgaria's players Teodor Salparov (R) and Tsvetan Sokolov react during the Men's Preliminary Pool A volleyball match between Poland and Bulgaria in the 2012 London Olympic Games in London on July 31, 2012. AFP PHOTO/KIRILL KUDRYAVTSEV

Bulgarian players Tsvetan Sokolov (C) and Todor Skrimov react during the Men's Preliminary Pool A volleyball match between Poland and Bulgaria in the 2012 London Olympic Games in London on July 31, 2012. AFP PHOTO/KIRILL KUDRYAVTSEV

Bulgaria players Georgi Bratoev (C) and Viktor Yosifov react during the Men's Preliminary Pool A volleyball match between Poland and Bulgaria in the 2012 London Olympic Games in London on July 31, 2012. AFP PHOTO/KIRILL KUDRYAVTSEV

Bulgaria's players led by Teodor Salparov (TOP) celebrate winning a point during in the Men's Preliminary Pool A volleyball match between Poland and Bulgaria in the 2012 London Olympic Games in London on July 31, 2012. AFP PHOTO/KIRILL KUDRYAVTSEV

Bulgarian players Teodor Salparov (C) and Teodor Todorov react during the Men's Preliminary Pool A volleyball match between Poland and Bulgaria in the 2012 London Olympic Games in London on July 31, 2012. AFP PHOTO/KIRILL KUDRYAVTSEV

Bulgarian players Viktor Yosifov (L) and Georgi Bratoev react during the Men's Preliminary Pool A volleyball match between Poland and Bulgaria in the 2012 London Olympic Games in London on July 31, 2012. AFP PHOTO/KIRILL KUDRYAVTSEV

Poland's Lukasz Zygadlo (in front) gives a pass during the Men's Preliminary Pool A volleyball match between Poland and Bulgaria in the 2012 London Olympic Games in London on July 31, 2012. AFP PHOTO/KIRILL KUDRYAVTSEV

Bulgaria's Georgi Bratoev (L) is watched by teammate Todor Aleksiev as he attempts to set during in the Men's Preliminary Pool A volleyball match between Poland and Bulgaria in the 2012 London Olympic Games in London on July 31, 2012. AFP PHOTO/KIRILL KUDRYAVTSEV

Poland's Bartosz Kurek (L) celebrates winning a point during the Men's Preliminary Pool A volleyball match between Poland and Bulgaria in the 2012 London Olympic Games in London on July 31, 2012. AFP PHOTO/KIRILL KUDRYAVTSEV

Poland's Zbigniew Bartman reacts during the Men's Preliminary Pool A volleyball match between Poland and Bulgaria in the 2012 London Olympic Games in London on July 31, 2012. AFP PHOTO/KIRILL KUDRYAVTSEV

Poland's Piotr Nowakowski (L) spikes as Bulgaria's Viktor Yosifov (2R) attempts to block during the Men's Preliminary Pool A volleyball match between Poland and Bulgaria in the 2012 London Olympic Games in London on July 31, 2012. AFP PHOTO/KIRILL KUDRYAVTSEV

Poland's Piotr Nowakowski (L) spikes as Bulgaria's Teodor Todorov (R) attempts to block during the Men's Preliminary Pool A volleyball match between Poland and Bulgaria in the 2012 London Olympic Games in London on July 31, 2012. AFP PHOTO/KIRILL KUDRYAVTSEV

Poland's Bartosz Kurek (L) spikes as Bulgaria's Teodor Todorov (C) and Todor Aleksiev (R) attempt to block during the Men's Preliminary Pool A volleyball match between Poland and Bulgaria in the 2012 London Olympic Games in London on July 31, 2012. AFP PHOTO/KIRILL KUDRYAVTSEV

Poland's Bartosz Kurek (L) spikes as Bulgaria's Georgi Bratoev attempts to block during in the Men's Preliminary Pool A volleyball match between Poland and Bulgaria in the 2012 London Olympic Games in London on July 31, 2012. AFP PHOTO/KIRILL KUDRYAVTSEV

Bulgaria's Teodor Todorov (top) spikes as Poland's Marcin Mozdzonek attempts to block during the Men's Preliminary Pool A volleyball match between Poland and Bulgaria in the 2012 London Olympic Games in London on July 31, 2012. AFP PHOTO/KIRILL KUDRYAVTSEV

Bulgaria's Teodor Todorov (top) spikes as Poland's Piotr Nowakowski attempts to block during the Men's Preliminary Pool A volleyball match between Poland and Bulgaria in the 2012 London Olympic Games in London on July 31, 2012. AFP PHOTO/KIRILL KUDRYAVTSEV

Bulgaria's Todor Skrimov (R) spikes as Poland's Marcin Mozdzonek (L) and Zbigniew Bartman (C) attempt to block during in the Men's Preliminary Pool A volleyball match between Poland and Bulgaria in the 2012 London Olympic Games in London on July 31, 2012. AFP PHOTO/KIRILL KUDRYAVTSEV

Bulgaria's Todor Skrimov (R) spikes as Poland's Zbigniew Bartman attempts to block during the Men's Preliminary Pool A volleyball match between Poland and Bulgaria in the 2012 London Olympic Games in London on July 31, 2012. AFP PHOTO/KIRILL KUDRYAVTSEV

Bulgaria's Tsvetan Sokolov (L) spikes as Poland's Michal Winiarski attempts to block during in the Men's Preliminary Pool A volleyball match between Poland and Bulgaria in the 2012 London Olympic Games in London on July 31, 2012. AFP PHOTO/KIRILL KUDRYAVTSEV

Poland's Bartosz Kurek (R) celebrates winning a point during in the Men's Preliminary Pool A volleyball match between Poland and Bulgaria in the 2012 London Olympic Games in London on July 31, 2012. AFP PHOTO/KIRILL KUDRYAVTSEV

Poland's Bartosz Kurek attempts to serve during the Men's Preliminary Pool A volleyball match between Poland and Bulgaria in the 2012 London Olympic Games in London on July 31, 2012. AFP PHOTO/KIRILL KUDRYAVTSEV

Poland's players react during the Men's Preliminary Pool A volleyball match between Poland and Bulgaria in the 2012 London Olympic Games in London on July 31, 2012. AFP PHOTO/KIRILL KUDRYAVTSEV

Poland's Slawomir Kuczko competes in the men's 200m breaststroke during the swimming event at the London 2012 Olympic Games on July 31, 2012 in London. AFP PHOTO / FABRICE COFFRINI

Australian guard Aleks Maric is treated during the Men's preliminary round group B basketball match of the London 2012 Olympic Games Australia vs Spain on July 31, 2012 at the basketball arena in London. AFP PHOTO / MARK RALSTON

The Olympic flame is seen in the Olympic Stadium as contractors work on the field, during the London 2012 Olympic Games in London on July 31, 2012. AFP PHOTO / GABRIEL BOUYS

Germany's Laura Ludwing wears Kinesiology tapes during a women's beach volleyball preliminary phase Pool E match against Brazil on The Centre Court Stadium at Horse Guards Parade in London on July 31, 2012, during the London 2012 Olympic Games. Brazil won 2-1 AFP PHOTO / DANIEL GARCIA

Poland's players discuss with coach Andrea Anastasi during in the Men's Preliminary Pool A volleyball match between Poland and Bulgaria of the 2012 London Olympic Games in London on July 31, 2012. AFP PHOTO / KIRILL KUDRYAVTSEV

A supporter of Poland reacts in the stands during in the Men's Preliminary Pool A volleyball match between Poland and Bulgaria in the 2012 London Olympic Games in London on July 31, 2012. AFP PHOTO / KIRILL KUDRYAVTSEV

Bulgaria's Teodor Salparov celebrates victory with an unidentified player in the Men's Preliminary Pool A volleyball match between Poland and Bulgaria in the 2012 London Olympic Games in London on July 31, 2012. AFP PHOTO/KIRILL KUDRYAVTSEV

Netherlands's Elisabeth Willeboordse reacts after losing against Japan's Yoshie Ueno in their women's -63kg judo contest repechage match of the London 2012 Olympic Games on July 31, 2012 ExCel arena in London. AFP PHOTO / JOHANNES EISELE

United States' Travis Stevens (white) competes with Germany's Ole Bischof (blue) during their men's -81kg judo contest semi-final match of the London 2012 Olympic Games on July 31, 2012 at the ExCel arena in London. AFP PHOTO / FRANCK FIFE

United States' Travis Stevens adjusts his bandage as he competes with Germany's Ole Bischof (blue) during their men's -81kg judo contest semi-final match of the London 2012 Olympic Games on July 31, 2012 at the ExCel arena in London. AFP PHOTO / FRANCK FIFE

Thomas Essomba of Cameroon is fanned by his corner between rounds against Abdelali Daraa of Morocco in their Light Flyweight (49kg) boxing match of the London 2012 Olympics at the ExCel Arena on July 31, 2012 in London. Essomba went on to win a 13-10 points decision. AFP PHOTO / Jack GUEZ

Japanese fans pose before the start of the London 2012 Olympic Games women's football match between Japan women and South Africa women at the Millennium Stadium in Cardiff, Wales on July 31, 2012. AFP PHOTO / GLYN KIRK

Spain's Elsa Baquerizo misses the ball during the women Beach Volleyball preliminary phase Pool D match against Argentina's Ana Gallay and Maria Virginia Zonta on The Centre Court Stadium in Horse Guards Parade in London on July 31, 2012, for the London 2012 Olympic Games. Spain won 2-0. AFP PHOTO / DANIEL GARCIA

Poland's Rafal Dobrowolski competes against Brazil's Daniel Rezende Xavier during their London 2012 Olympic Games men's individual archery elimination event at Lord's Cricket Ground on July 31, 2012 in London. AFP PHOTO/Jewel Samad

France's Anthony Terras removes the cartridges as he competes in the men's skeet shooting qualification of the London 2012 Olympic Games at the Royal Artillery Barracks in London, on July 31, 2012. AFP PHOTO/MARWAN NAAMANI

Japan's Yoshie Ueno reacts after losing against Mongolia's Munkhzaya Tsedevsuren during their women's -63kg judo contest bronze medal match of the London 2012 Olympic Games on July 31, 2012 ExCel arena in London. AFP PHOTO / FRANCK FIFE

Russia's Valeriy Shomin blows into the barrel of his weapon as he competes in the Skeet men qualification of the shooting event of the London 2012 Olympic Games at the Royal Artillery Barracks in London on July 31, 2012. AFP PHOTO / MARWAN NAAMANI

France's Gevrise Emane celebrates after winning against Korea's Joung Da-Woon (blue) during their women's -63kg judo contest bronze medal match of the London 2012 Olympic Games on July 31, 2012 ExCel arena in London. AFP PHOTO / FRANCK FIFE

France's Gevrise Emane reacts after winning against Korea's Joung Da-Woon (blue) during their women's -63kg judo contest bronze medal match of the London 2012 Olympic Games on July 31, 2012 ExCel arena in London. AFP PHOTO / FRANCK FIFE

World and Olympic record holder Vincent Hancock of the United States celebrates after winning the gold medal in the men's skeet shooting event of the London 2012 Olympic Games at the Royal Artillery Barracks in London, on July 31, 2012. AFP PHOTO/MARWAN NAAMANI

France's Gevrise Emane reacts after winning against Korea's Joung Da-Woon (blue) during their women's -63kg judo contest bronze medal match of the London 2012 Olympic Games on July 31, 2012 ExCel arena in London. AFP PHOTO / JOHANNES EISELE

France's Gevrise Emane reacts after winning against Korea's Joung Da-Woon (blue) during their women's -63kg judo contest bronze medal match of the London 2012 Olympic Games on July 31, 2012 ExCel arena in London. AFP PHOTO / FRANCK FIFE

Russia's Ivan Nifontov celebrates after winning against Japan's Takahiro Nakai during their men's -81kg judo contest bronze medal match of the London 2012 Olympic Games on July 31, 2012 at the ExCel arena in London. AFP PHOTO / FRANCK FIFE

Russia's Ivan Nifontov celebrates after winning against Japan's Takahiro Nakai during their men's -81kg judo contest bronze medal match of the London 2012 Olympic Games on July 31, 2012 at the ExCel arena in London. AFP PHOTO / FRANCK FIFE

Russia's Ivan Nifontov celebrates with his coach after winning against Japan's Takahiro Nakai during their men's -81kg judo contest bronze medal match of the London 2012 Olympic Games on July 31, 2012 at the ExCel arena in London. AFP PHOTO / FRANCK FIFE

Japan's Takahiro Nakai leaves after losing against Russia's Ivan Nifontov during their men's -81kg judo contest bronze medal match of the London 2012 Olympic Games on July 31, 2012 at the ExCel arena in London. AFP PHOTO / FRANCK FIFE

Canada's Antoine Valois-Fortier celebrates after winning his men's -81kg judo contest bronze medal match of the London 2012 Olympic Games on July 31, 2012 at the ExCel arena in London. AFP PHOTO / FRANCK FIFE

Canada's Antoine Valois-Fortier reacts after winning his men's -81kg judo contest bronze medal match of the London 2012 Olympic Games on July 31, 2012 at the ExCel arena in London. AFP PHOTO / FRANCK FIFE

United States' Travis Stevens reacts after losing his men's -81kg judo contest bronze medal match of the London 2012 Olympic Games on July 31, 2012 at the ExCel arena in London. AFP PHOTO / FRANCK FIFE

Canada's Antoine Valois-Fortier celebrates with his coach after winning his men's -81kg judo contest bronze medal match of the London 2012 Olympic Games on July 31, 2012 at the ExCel arena in London. AFP PHOTO / FRANCK FIFE

Russia's Valeriy Shomin is pictured after competing in the men's skeet shooting event of the London 2012 Olympic Games at the Royal Artillery Barracks in London, on July 31, 2012. Valeriy Shomin finished 4th. World and Olympic record holder Vincent Hancock of the United States won the gold medal and set a new olympic record. AFP PHOTO/MARWAN NAAMANI

Qatar's Nasser al-Attiyah (C) is congratulated after winning the bronze medal of the men's skeet shooting event of the London 2012 Olympic Games at the Royal Artillery Barracks in London, on July 31, 2012. Vincent Hankock of the United States won the gold medal and set a new Olympic record scoring 148 points. AFP PHOTO/MARWAN NAAMANI

World and Olympic record holder Vincent Hancock of the United States competes in the men's skeet shooting final of the London 2012 Olympic Games at the Royal Artillery Barracks in London, on July 31, 2012. Vincent Hancock won the gold medal and set a new olympic record. AFP PHOTO/MARWAN NAAMANI

Denmark's Anders Golding competes in the men's skeet shooting qualification of the London 2012 Olympic Games at the Royal Artillery Barracks in London, on July 31, 2012. Vincent Hankock of the United States won the gold medal and set a new Olympic record scoring 148 points. Anders Golding won the silver medal. AFP PHOTO/MARWAN NAAMANI

South Korea's Bae Yeon-Ju prepares to serve against Italy's Agnese Allegrini in the London 2012 Olympic Group B badminton match at Wembley, London, on July 31, 2012. AFP PHOTO/Carl de Souza

Germany's Michael Jung riding Sam competes during the Individual Eventing during the Equestrian competition of the 2012 London Olympics at the Equestrian venue in Greenwich Park, London on July 31, 2012. Jung won the gold medal. AFP PHOTO / ADRIAN DENNIS

Germany's Michael Jung riding Sam competes during the Individual Eventing during the Equestrian competition of the 2012 London Olympics at the Equestrian venue in Greenwich Park, London on July 31, 2012. Jung won the gold medal. AFP PHOTO / ADRIAN DENNIS

Great Britain's Mary King riding Miners Frolic competes during the Individual Eventing during the Equestrian competition of the 2012 London Olympics at the Equestrian venue in Greenwich Park, London on July 31, 2012. Jung of Germany won the gold medal. AFP PHOTO / ADRIAN DENNIS