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RIO DE JANEIRO, BRAZIL - AUGUST 06: Alexander Naddour of the United States competes on the pommel horse in the Artistic Gymnastics Men's Team qualification on Day 1 of the Rio 2016 Olympic Games at Rio Olympic Arena on August 6, 2016 in Rio de Janeiro, Brazil. (Photo by Alex Livesey/Getty Images)

RIO DE JANEIRO, BRAZIL - AUGUST 06:  Alexander Naddour of the United States competes on the pommel horse in the Artistic Gymnastics Men's Team qualification on Day 1 of the Rio 2016 Olympic Games at Rio Olympic Arena on August 6, 2016 in Rio de Janeiro, Brazil.  (Photo by Alex Livesey/Getty Images)

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RIO DE JANEIRO, BRAZIL - AUGUST 06: Alexander Naddour of the United States competes on the pommel horse in the Artistic Gymnastics Men's Team qualification on Day 1 of the Rio 2016 Olympic Games at Rio Olympic Arena on August 6, 2016 in Rio de Janeiro, Brazil. (Photo by Alex Livesey/Getty Images)

RIO DE JANEIRO, BRAZIL - AUGUST 06:  Alexander Naddour of the United States competes on the pommel horse in the Artistic Gymnastics Men's Team qualification on Day 1 of the Rio 2016 Olympic Games at Rio Olympic Arena on August 6, 2016 in Rio de Janeiro, Brazil.  (Photo by Alex Livesey/Getty Images)

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RIO DE JANEIRO, BRAZIL - AUGUST 06: Alexander Naddour of the United States prepares to compete on the pommel horse in the Artistic Gymnastics Men's Team qualification on Day 1 of the Rio 2016 Olympic Games at Rio Olympic Arena on August 6, 2016 in Rio de Janeiro, Brazil. (Photo by Alex Livesey/Getty Images)

RIO DE JANEIRO, BRAZIL - AUGUST 06:  Alexander Naddour of the United States prepares to compete on the pommel horse in the Artistic Gymnastics Men's Team qualification on Day 1 of the Rio 2016 Olympic Games at Rio Olympic Arena on August 6, 2016 in Rio de Janeiro, Brazil.  (Photo by Alex Livesey/Getty Images)

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RIO DE JANEIRO, BRAZIL - AUGUST 06: Alexander Naddour of the United States competes on the floor in the Artistic Gymnastics Men's Team qualification on Day 1 of the Rio 2016 Olympic Games at Rio Olympic Arena on August 6, 2016 in Rio de Janeiro, Brazil. (Photo by Alex Livesey/Getty Images)

RIO DE JANEIRO, BRAZIL - AUGUST 06:  Alexander Naddour of the United States competes on the floor in the Artistic Gymnastics Men's Team qualification on Day 1 of the Rio 2016 Olympic Games at Rio Olympic Arena on August 6, 2016 in Rio de Janeiro, Brazil.  (Photo by Alex Livesey/Getty Images)

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RIO DE JANEIRO, BRAZIL - AUGUST 06: Alexander Naddour of the United States competes on the rings in the Artistic Gymnastics Men's Team qualification on Day 1 of the Rio 2016 Olympic Games at Rio Olympic Arena on August 6, 2016 in Rio de Janeiro, Brazil. (Photo by Scott Halleran/Getty Images)

RIO DE JANEIRO, BRAZIL - AUGUST 06:  Alexander Naddour of the United States competes on the rings in the Artistic Gymnastics Men's Team qualification on Day 1 of the Rio 2016 Olympic Games at Rio Olympic Arena on August 6, 2016 in Rio de Janeiro, Brazil.  (Photo by Scott Halleran/Getty Images)