Roy jones punching power was underated. In many of his fights he used 1 punch knockdowns/outs although he did not utilize this to often because he did not like hurting people. For his weight up there with the hardest hitters ever.

Jones is/was a great fighter more because of his athletic ability to hit guys quickly and then not take much punishment in return. As a light-heavyweight Jones is quicker than most middle-weights and, with the exception of a few fights, that is generally how he has won. He has never been an exceptional puncher in terms of power though.