I know its hard to say but the only real obstacles I can see from Johnson to Louis are Dempsey,Louis,Walcott, Langford...and Schmeling and Baer have a chance and possibly Charles but this can also all go in Vlad's favor I think I would favor him to beat Johnson and Jeffries,Sharkey,Tunney, Vitali on the other hand would be able to handle the same opposition and I would also list Dempsey,Louis and add Tunney and Charles to his list of tough fights Thoughts or opinions