that would have made them great or greater? for example: malignaggi...if he had power mixed with his speed,skill and toughness.he'd be seriously formiddable and a top dog at 140 any others?
Marvin Hagler with blazing speed. Not that he was slow, but imagine him with speed like Michael Nunn. Pernell Whitaker with freakish power, like Julian Jackson.
Felix Trinidad with the ring-cutting skills of Julio Cesar Chavez Julian Jackson with Hector Camacho-esque speed. You can say him with Marvin Hagler-type chin as well as his chin was average, and he wasn't slow, but imagine if he had blazing speed like a Camacho or RJJ. He'd constantly beat you to the punch. Even the punches that he wouldn't put all his leverage into would still hurt like hell.