Re: Power - If you had to choose a single fighter...
Pipino Cuevas merits consideration. He cold****ed Harold Volbrecht with 1 punch but was more well known for his bone-crushing punches which broke facial bones in Angel Espada, Billy Backus & Harold Weston.
Pete Ranzany was KO'd by both Cuevas & Sugar Ray Leonard and said Cuevas was by far the harder puncher.
Clyde Gray & Weston fought both Cuevas & Hearns and both stated Cuevas was the harder puncher.
Randy Shields fought Cuevas, Hearns and Leonard and did say Hearns punched hardest but Pipino hurt his left hand in his fight with Shields and couldn't deliver his best power punch.
Pipino wasn't that skilled a fighter but was a devastating puncher.