UFC boss says new champ Jon Jones’ biggest tests may lie outside of the cage

At just 23 years old, UFC light heavyweight champion Jon Jones appears to have the mixed martial arts world in the palm
of his hands.

But after “Bones” dismantled former champ Mauricio “Shogun” Rua at this
past weekend’s UFC 128 event, UFC president Dana White said it’s not the palm of Jones’ hands that need to be monitored right now.

It’s his back.