Feel free to school me on this as I'm a bit of a novice boxing-wise. Why aren't there anymore Super 6 tournaments at different weights? You could have Joshua, Parker, White, Pulev, Povetkin and Jennings for example all squaring off with big prize money at the end and mando shots at the titles etc. Is it simply because promoters and managers try to avoid losses at all costs these days or is it fighters themselves not willing to go to against their peers? It's so rare to actually see good quality boxers put themselves on the line and risk it all. Best fight of the year was between two technically sound and world class fighters - cleverly and fonfara - no one wants to see these ****e mismatches served up day in day out. More super 6s I say!
Is it feasible to get prime fighters to take part in a prize fighter type competition? Get it all concluded within a couple days? It's pie in the sky I know.
Because it requires so many promoters to come to a mutual agreement, weighing up the risks, financials, willingness to travel, etc. It is hard enough making fights between fighters of two different promoters, let alone 6. It's a minor miracle that one Super 6 happened. I hope that more can like you, it's just unlikely.
You might like these documentaries that give insights into how the Super 6 was made. https://www.youtube.com/watch?v=IBsbNNTVsuw&list=PL9BA62C676BCF4284&index=14
Haymon could do it at a couple of weight classes such as welterweight, but you would still be missing some key fighters.
Still, it would make it more interesting and if they got good coverage, some of the key lads missing out may want in on the action
Fighters that wouldn't want to sign with hayman are pretty stupid, even for fighters. He looks out and takes care of his fighters, unlike many promotors. Even tho he acts as "a manager" dudes a promotor and I expect him to have some tourneys started within the next couple years