If Jones were totally honest......

[JBJ was here]

Jon would have to cut his legs off to make MW; he was much bigger than those guys.

Jones would have had less water weight to cut to make 185 than Rockhold ever had and only slightly more to cut than Weidman. Those are just off the top of my head. Jones would have been a very big MW back in the day, and there's no reason to suppose that he could not have made the cut.

 

[TimeToTrain]

He would have at least 8-10 losses on his record. Most of his wins will be decisions too.