Danell Leyva and John Orozco are the two best gymnasts the U.S. Olympic Gymnastics team has for the 2012 Summer Games in London, and they will compete with each other in London.
Leyva beat Orozco during the U.S. Olympic trials, but it was the other way around at this year's U.S. championship.
In both events the winner won by a very slim margin, and there is no clear favorite between the two Americans. Because of this, we have to examine them in each individual event to determine which will do better in London.
With that, let's examine the closest rivalry in men's gymnastics.