
Jon Jones is as confident in his skillset as anyone. For good reason. He's the best pound-for-pound MMA fighter in the world and arguably the best of all time.
That doesn't mean, though, that he hasn't been worried going into a fight. Lately, he has been free of those fears. But Jones said at a recent media lunch that the last time an opponent truly concerned him was Quinton Jackson.
"The last time I had major doubt going into a fight, I would have to say it was when I fought 'Rampage' Jackson," Jones said. "I had a lot of nightmares leading up to that fight of things not going my way. And for some reason, he just ... he intimidated me. He really did. I don't know what it was."
LINK: Jon Jones says he hasn't been intimidated by opponent since 'Rampage' Jackson