The MMA Outsiders Episode 4 is here! AJ and Andrew sit down to talk UFC 217, Colby Covington's awful trash talk, and whether Nick Diaz will fight Rampage Jackson. AJ also detailed how he almost got into a knife fight at a bar over the weekend and why he hates the Astros. Phil Daru comes on around the 50 minute mark to talk Conor McGregor's cardio issues (as well as fighters like Hector Lombard, Tyron Woodley and Amanda Nunes), whether carrying around muscle mass is actually a cardio killer, and Dustin Poirier's cognitive conditioning drills.

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