Haney was the very best of his era, Yates the best of his. Ronnie the best of his, the judging criteria adapted and supported their physiques at that time.
Haney would have had to up the dose to beat or compete with Doz,he retired instead, by the time Ron won shape and symmetry was gone completely for the sake of all size and that's what Ron was. Doz 92,93 shape was shape condition and symmetry was still part of the equation as his waist blew out post 93 and his body tore it started to drift towards the era that supported Ronnie size for the sake of size. I still think he won. those shows but the sport started to regress after 93. and iMO its still is.