Russell hit Choynski after the bell,when he was completely relaxed and not expecting to be hit. Braddock did not hit as hard as Schmeling,and really I doubt he hit as hard as. Tommy Gomez Lem Franklin Bob Satterfield Curtess Sheppard Yvonne Durelle Clarence Henry Jersey Joe Walcott Remind us who Lang ko'd who is worth mentioning? You have some novel ideas about power.
Arthur Abraham and Julian Jackson are the first names that come to mind for me. Both middleweights, and both have some of the freakiest knockouts that have been recorded.