It would be a great gig -- going to the fights, being at the venues, helping raise a guy's profile. As long as it wasn't Tyson Fury or someone like that who keeps popping off at the mouth out of turn, making himself look like a horse's behind and undoing the work that the publicist is trying to do to build up his image, I'd love that life.
Depends on the fighter. Certain types of fighters have different limits and codes of conduct that apply to their media perception through our current social engineering polocies.
