[Exhibitman]

Corbett was a tough as nails guy and a quality boxer at the peak of his skills who'd fought his way up the Pacific coast defeating fellow HOFers along the way. Sullivan was an alcohol addled shot fighter forced to use gloves after a bare knuckled career who had to go to camp to dry out. It isn't a good comparison.

Mayweather is always in shape and hasn't been seriously threatened in years. Connor will find that an elite professional boxer not only will weave rings around him but also hits very hard. I'd guess that he's never dealt with anything near that caliber of striker before in a ring. Plus he will have to chase Mayweather and that's not a game he's played before.