"Power and influence over others" is how the dictionary defines dominance. In sport, its a little more tricky. After all, how can someone like me rank Lewis Hamilton's 7 World Titles against Floyd Mayweather's undefeated boxing record? Easy. Objectivity. It's no secret that some of the names on this list have been handed their high pedestal but what no one can question, is the sheer superiority that these athletes have shown over all others. 1. Floyd Mayweather Floyd Mayweather is a controversial character and is certainly one that I myself have never followed but no one can question his dominance across multiple divisions of world boxing. Throughout his multiple retirements, Mayweather retained a professional record of 50-0, losing his last fight as an amateur in 1996. In his time at the top, he held 5 weight division titles and looked simply untouchable, only being knocked to the canvas briefly in a bout against Carlos Hernandez in 2011. Today, he may been th...