He's the best light heavyweight in the world. He's the best pound-for-pound fighter in the world, too.
And he's just days away from getting another chance to justify both labels.
But the Jon Jones who'll once again headline at UFC 247 isn't exactly an overnight sensation.
He's been at this for nearly a dozen years, has topped the marquee on 13 previous pay-per-views and hasn't lost a fight since the 12th month of Barack Obama's first term.
In other words, to suggest there have been many impactful moments would be an understatement.