Metamoris IV is coming up in August, and the billing is already exciting enough with Chael Sonnen and Keenan Cornelius on the card. However, there might be an even more amazing addition to the event if Twitter is to be believed. 

If you don't happen to know already, Joe Rogan knows how to fight, given that he has black belts in judo and Brazilian jiu-jitsu, amongst other martial arts. We wouldn't want to take him on, essentially. Neither would we want to take on Ed O'Neill a.k.a. Jay from Modern Family a.k.a. Al Bundy, who also has a black belt in Brazilian jiu-jitsu too.

However in what would be the weirdest match-up ever, the two might possibly go head to head at Metamoris next month, after Ed O'Neill gave it the go-ahead on Twitter yesterday.

Firstly, there are a few small problems in that this is obviously just a tweet and there's been no confirmation that O'Neill's account is the real deal (no blue tick), but boy howdy would we pay to see that happen. So much awesomeness in one place.