Don King gets his fighters fights, just steals their money... Lou DiBella seems to personally care about his fighters compared to other promoters...
In about however long it takes for Arum to die, it'll be Top Rank. I think Golden Boy is doing a good job with how they handle their match-ups. If top rank considers the common fan about 14% of the time when they make their fights, GB cares about 30%. Good talent, developing a lot of good fighters, and they seem to have no problem working with anyone who isn't Top Rank
don doesn't fuss. he'll make the most money because he screws his fighters. he's getting paid regardless.
Arum is best prom. 4 fighters, but worst 4 fans.... King is best 4 fans, worst for fighters... GB is just "in between" because of their size, but Lou D. and co. not that bad, just not big enough to have a say (nowadays at least).
Sauerland's the most generous for his fighters, he buys them mansions, houses, referee's, sports cars, world title belts, jewelery and judges. what more can u ask for!
DiBella. Seems like a genuinely solid guy that cares about his stable. **** **** **** Sauerland. His belt sitting fighters are ruining the sport.