George Groves plays down stamina questions ahead of Badou Jack fight on September 12 at the MGM Grand, Las Vegas.
It would be the biggest upset since stone slinger David felled Goliath but BoxNation examines reasons why Andre Berto has cause for optimism when he confronts Floyd Mayweather Jr in Las Vegas on Saturday week.
Ahead of Floyd Mayweather's 49th fight with Andre Berto BoxNation looks over the records of fighters with similar records.
Braggadocious Adrien Broner could make history and become boxing's 16th four-weight world champion if he takes down Khabib Allakhverdiev next month.
Floyd Mayweather claims he will retire after his September 12th clash with Andre Berto, but not everybody's convinced "Money" can resist one more final payday