Lets just use the original weight classes. Welter Middle Light heavy How do you see him doing throughout ? 1920's up to 1960's
Going even earlier the middleweight limit was lower, 158Ibs for a while, as low as 154Ibs allegedly. The L.Heavy was originally 170Ibs, but it was really not very respected for a while as it was a new division. I guess the big thing is how would he do against the champs.