Just throwing out a hypothetical. Where would the UFC go?
You can't bump up the Henderson/Guida fight. Neither of them have the name recognition and neither are truly worthy to contend for the title, not just yet.
Swap someone in? If Velasquez gets injured does the UFC hurriedly throw together an interim title fight? Brock would definitely be out, but I wonder if Overeem would ever accept the fight at a months notice. Mir, Struve and Nogueira all sound like huge long shots.
If Junior bows out could you have the same again?
Once again, just a hypothetical. I am high.