Danell Leyva wasn't even supposed to compete on the U.S. men's gymnastics team in Rio, but he's walking away with two silver medals.

Leyva was originally listed as an alternate when the Olympic team was announced in late June. Unfortunately, John Orozco, a gymnast who had earned one of the five spots on the team, suffered an injury to his left knee in July and could no longer compete in Rio. Leyva was called upon to take his place.