settle down primo carnera, we're just having a discussion

i understand some of the differences between the nineteen hundreds boxing, eighties & modern boxing just fine

i'm not comparing apples & oranges, just giving you some examples of some smaller guys who moved up

"Fucking hell, trying to say Hagler/SRL/Hearns are comparable with Harry Greb,Micky Walker and Sam Langford because they all did same day weigh-ins!!"
you conveniently missed when i said "among others" two of the guys you mention ray leonard & tommy hearns were using same day weigh ins at welter & moved up higher, roberto was the same at lightweight. if marvin had of wanted to move up he could have