If i understand you right you want us to rank them..

I dont know much of bobby Czyz

But if im fair i rank Virgil Hill pretty highly..

He was pretty big on the light heavyweight scene before he fought Roy Jones and made a success of his career following his fight with roy..

Became a good cruiserweight and a good champion..

Fought some top competition in his time..

Fair play, Props to the guy..He was a good fighter..Probably as good as you get without becoming
great imo..

Imo instead of bieng a guy who was destined for greatness and was an underachiever never to make it huge..

He was probably never meant to be as good as he was and he worked hard to make it for himself and was more of an over achiever!

Peace