Luke Thomas shares his "Big Takeaway" from UFC 249, chats with Henry Cejudo's striking coach Eddie Cha, checks in with Francis Ngannou fresh off his unbelievable knock out of Jairzinho Rozenstruik, and shares his thoughts on the UFC's handling of COVID-19 protocols after Ronaldo "Jacare" Souza tested positive and was pulled from the card late Friday evening.