Mayweather: Maidana's not at my level

By Chris Williams: WBA/WBC welterweight champion Floyd Mayweather Jr (46-0, 26 KOs) reminded boxing fans and Marcos Maidana (35-4, 31 KOs) last night that Maidana isn't on the same level as him and he's going to be taking a considerable step up in class when the two fighters meet in the center of the ring […]