Floyd Mayweather calls out Berto, "This is called chess, not checkers"

Published September 10, 2015 7,108 Views

Rumble / Entertainment LifeDuring a recent press conference before his final bout, Floyd Mayweather shares his secret on how he'll know every move Andre Berto's going to make when the two boxers meet on September 12th, 2015 at the MGM Grand Garden Arena in Las Vegas, Nevada.