2016 Rio Olympics - Artistic Gymnastics - Final - Men's Horizontal Bar Final - Rio Olympic Arena - Rio de Janeiro, Brazil - 16/08/2016. Silver medalist Danell Leyva (USA) of USA reacts. REUTERS/Ruben Sprich

2016 Rio Olympics - Artistic Gymnastics - Final - Men's Parallel Bars Final - Rio Olympic Arena - Rio de Janeiro, Brazil - 16/08/2016. Danell Leyva (USA) of USA competes. REUTERS/Mike Blake

2016 Rio Olympics - Artistic Gymnastics - Final - Men's Parallel Bars Final - Rio Olympic Arena - Rio de Janeiro, Brazil - 16/08/2016. Danell Leyva (USA) of USA competes. REUTERS/Mike Blake

2016 Rio Olympics - Soccer - Semifinal - Women's Football Tournament Semifinal Brazil v Sweden - Maracana - Rio de Janeiro, Brazil - 16/08/2016. Lisa Dahlkvist (SWE) of Sweden (R) celebrates with teammates after scoring the winning goal during the penalty shoot out. REUTERS/Leonhard Foeger

2016 Rio Olympics - Soccer - Semifinal - Women's Football Tournament Semifinal Brazil v Sweden - Olympic Park- Rio de Janeiro, Brazil - 16/08/2016. A man reacts as the Brazilian women's soccer team misses a penalty against Sweden as the match was shown on a big screen in the Olympic Park. REUTERS/Kevin Coombs

2016 Rio Olympics - Soccer - Semifinal - Women's Football Tournament Semifinal Brazil v Sweden - Maracana - Rio de Janeiro, Brazil - 16/08/2016. Rafaelle (BRA) of Brazil (L) and Erika (BRA) of Brazil (R) console teammate Marta (BRA) of Brazil after the game. REUTERS/Bruno Kelly

2016 Rio Olympics - Soccer - Semifinal - Women's Football Tournament Semifinal Brazil v Sweden - Maracana - Rio de Janeiro, Brazil - 16/08/2016. Brazil players react after being defeated by Sweden. REUTERS/Bruno Kelly

2016 Rio Olympics - Soccer - Semifinal - Women's Football Tournament Semifinal Brazil v Sweden - Maracana - Rio de Janeiro, Brazil - 16/08/2016. Andressa (BRA) of Brazil reacts after her shot was blocked during the penalty shoot out. REUTERS/Bruno Kelly