And taking on some massive foes during his time in the ring, Hagler of course shared the ring with his trio of Four Kings ...

With 119 professional fights to his name, Roberto Duran had plenty of options when asked to choose the best opponent he ever ...

Thomas Hearns began his professional boxing career in 1977, quickly establishing himself as a formidable force in the sport. Over the course of 67 fights, he captured world titles in five different ...

A former undisputed middleweight champion and rival of Marvin Hagler has revealed the one fighter who hit harder than the ...

Sugar Ray Leonard enjoyed a number of epic battles throughout his career, many of them coming against fellow members of the 'Four Kings.' ...

Jaguars defensive coordinator Anthony Campanile uses boxing clips with his players to emphasize technique, mindset.