Mayweather not ruling out Canelo fight

By Allan Fox: WBC welterweight champion Floyd Mayweather Jr. said he's not sure who he'll fight in September, but he's not ruling out a fight with WBA/WBC junior middleweight champion Saul "Canelo" Alvarez, a fighter that many boxing fans want to see Mayweather fight. Mayweather said this to ESPN in response to whether he'd be