Doesn't mean its going to be enough, though, but it can make things interesting. Jones is now past the mythical 10 years as a pro line and imo it has already shown in his last two fights. Meanwhile Santos is at the point in his career (9 years), when weirdly many fighters have the very best performances of their careers (usually just before the decline starts). For Jones that peak was the DC rematch (9 years), and he did look better than ever in that fight. I know this is an unpopular opinion, but Jones is not in his prime anymore. He just might still keep winning for awhile like Fedor did, because the competition is/was that far behind. Dont be suprised if Santos gives Jones serious problems.