There are many people who are in the top 1% of what people can do, but don't get paid that money, and have injury risk. It is just in something other than the top professional sports leagues. Even if you want to keep this to athletics, there are a lot of Olympians who are in the top 1% of what they do that don't make that money.
By your rational, you can't compare hockey players to basketball players, as the top 1% of basketball players make X, the top 1% of hockey players make Y, and top 1% of high jump athletes make Z.
They all end up making what the market they compete in pays.