Im guessing that there has been a lot of improvements in drugs and nutrition since Dorians reign ended nearly a decade ago.
If Yates era were 10 years later and his first Olympia were 2001, he would win.. no contest.. Ronnie would be dethroned.
Yates dominated in a more competitive era than Jay.. Jay has never stood next to the best at their best.. eg: Levrone, Flex, Ray, Nasser, Dillet. An indication of the 1990s calibre was proven when Vince Taylor placed 11th at last years olympia.. and he wasnt at 100% either.
Jays record is owned by Yates record, Yates lowest placing was 2nd twice in his first of many pro shows.
Yates actually trained back properly rather than heaving weights around, and actually has detail in his back unlike Jay.
Jay has a higher likelyness to be dethroned than Yates ever was.