Who's the greatest MMA fighter ever??
Demetrious Johnson, who's absolutely in the conversation, says it's an impossible question to answer because "we've all done amazing things in this sport of mixed martial arts." But, forced to answer, Mighty Mouse says it's the newly crowned heavyweight champ Jon Jones ... following his dismantling of Ciryl Gane at UFC 285.
"I've had the longest consecutive title defense, and I've also had 14 world title fight wins. I believe he's at 15 [straight] now. You look at GSP.