May 25, 1965 - When Muhammad Ali floored Sonny Liston in their title-bout rematch in Lewiston, Maine, a legend was born. Or, perhaps more accurately, a legendary boxing controversy was born. Ali (the former Cassius Clay, who had taken his now-famous Muslim name after defeating Liston in their first title bout in 1964) knocked Liston out with a first-round right hand to the head that, all these years later, is still known as the “phantom punch.”

Ali stood over Liston, gesturing and yelling at him, “Get up and fight, sucker!” The moment was captured by ringside photographer Neil Leifer in what became one of the most iconic images in sport, chosen as the cover of the Sports Illustrated special issue, “The Century’s Greatest Sports Photos”. High-res

May 25, 1965 - When Muhammad Ali floored Sonny Liston in their title-bout rematch in Lewiston, Maine, a legend was born. Or, perhaps more accurately, a legendary boxing controversy was born. Ali (the former Cassius Clay, who had taken his now-famous Muslim name after defeating Liston in their first title bout in 1964) knocked Liston out with a first-round right hand to the head that, all these years later, is still known as the “phantom punch.”

Ali stood over Liston, gesturing and yelling at him, “Get up and fight, sucker!” The moment was captured by ringside photographer Neil Leifer in what became one of the most iconic images in sport, chosen as the cover of the Sports Illustrated special issue, “The Century’s Greatest Sports Photos”.