As the title says how many times do you think Cain vs JDS will fight before there career is over? It seems as if 3 is guaranteed. With the lack of depth at HW I'm thinking at least 4.
I would say 5.....they already fought twice. A third is on the way and unless more heavyweights enter that division I see them two fighting for the title every other year until one of them retires.
4 or 5 times unless some new contenders show up. Hell, short of Reem and Cormier JDS has practically cleared the division. Cain at least has Reem, Mir, Werdum, Nelson so he can squeeze in a few contenders. And wherever Hunt can make it.
HW is too damn shallow.