The contract will most likely be the deciding factor in where the fight takes place, that or money, but traditionally it is the champion that had the final say on where a fight takes place and rightfully so. Even though Aj did fight Ruiz on home turf, that was Aj's decision one that he had earned the right to make. I think Ruiz as champion should also be given that right, he earned it.

Personally I hope AJ wins a really hard close fight, because it will show Ruiz's win was no fluke and adds another big name to the heavyweight mix. At the end of the day i just hope these top guys stop avoiding each other and playing the blame game and make the fights happen.