On episode 77, Tim takes Marcos place as primary co-host because Marco was busy coaching at a team grappling event in philly. Tim is joined my JB and Devin to discuss Khabibs performance and retirement in his UFC title fight against Justin Gaethje and whether or not he is the P4P mma GOAT. We answer questions from listeners about Kron Gracies future in the UFC, Heel hooks in IBJJF, and which president in US history was the best fighter.