I think there has rarely been fights between them, as for who would win, it would depend on who is there. No group has a claim to being the toughest IMO. in Jimmy (The Rat) Calandra's story, if it is true, both sides stood up for themselves.
I agree. Unless there is a lot of things going on that goes unnoticed by anyone, the mob and bikers seem to rarely ever butt heads. I think they generally travel in different circles. Probably a lot know each other from prison, but they're the same race, so I would think they're on the same side there.
