Bob Probert didnt beat you....he destroyed you. Dave Semenko was another of the vicious pugilists and I remember more than one guy avoiding him. John Kordic was a brutal brawler who couldnt beat his personal demons but in his short life he could beat down an opponent. Tiger Williams comes to mind as a pretty good fighter along with Dave Schultz but besides Probert the best I remember was Terry O'Reilly. Bob and Terry almost never lost any fight, the others were very good but if they kept a stat on best ever fighters by winning percentage Probert and O'Reilly (and Semenko now that I think about it) I have to believe would be right at the top.