José "Pipino" Cuevas 5

Pound for pound he hit as hard as anyone. When you watched Pipino at times he could look like an average boxer at best, and then out of nowhere he’d throw a sledge hammer. Man this guy could turn the lights out, too bad the rest of his boxing skills weren’t up to snuff. He was a good champion because of his power, but a great all-time puncher because of it.