George Foreman was no speed demon ... Despite weighing around 185 pounds, Marciano's punching power was extraordinary; tests indicated that his knockout blow delivered more explosive energy ...

Among the boxing matches fans dreamed of but never saw, the showdown between Mike Tyson and George Foreman holds a special ...

George Chuvalo described Foreman's punch as "a Cadillac hitting ... He walked through token opposition, the punching power still there, but it was his charisma that returned him to the limelight.