This week, we’re talking about MMA rules and Jon Jones’ wildly controversial fight with Mark Hamill: his only loss, due to a 12-6 elbow. A 12-6 elbow? What’s that, you ask? Well we have a special guest to guide us through the wild and wooly history of MMA rules: Jaime Perea, an MMA fighter, submission grappler, coach, and co-owner of Chop and Chops MMA here in Brooklyn.