Boxing is a business.
Like all other sports, the object is to make your mark, make a legacy, and become a legend.
But whether or not you do any or all of those things, you also need to realize that fighting is a job. It's a very dangerous one where you put your life on the line each time that you step between the ropes.
So obviously, the objective is to make as much money as possible in the shortest span of time.
Some of the men on this list have already accomplished that feat—and then some—and some are just about to come into their own.
Regardless of where they're at in their careers today, each man on this list is perfectly lined up to make the cash register ring in 2013.