Is Wilder right hand the single hardest punch in boxing history ?

[RENE BOX YOUNG]

Single hardest punch in History? I don't think so, I mean, you got to look at the past heavyweights and heavyweights now and balance the scale. Look at Wilder's opponents, and look at the opponents of the past, Forman, Holyfield, Tyson's etc. opponents and look at how they KO'd their opponents. Interesting question but I don't think Wilder tops it.