I think UFC fighters are allowed to do this? Who would take it? With all the talk about who is the superior grappler, and what Jones would do if put on his back, there would be a lot of excitement about this. Jones is obviously at a level in wrestling where he could do well and a grappling contest is in line with his plan to stay more active between fights and get a black belt in BJJ. It would be a win-win for Jones? If he loses it doesn't affect his mma career but hypes the future rematch. It would be tough for Cormier if he lost, but it would be an opportunity to learn more about Jones before the rematch that is inevitable anyway.