Live Chat: TJ vs. Cody Rivalry, Al Iaquinta's Future, UFC Nashville Review

The T.J. Dillashaw vs. Cody Garbrandt rivalry on The Ultimate Fighter is heating up, but is it too hot? We'll discuss. Plus, Al Iaquinta is on a rampage these days both in and out of the cage. UFC Nashville is in the books and now there are questions about who should retire and what the right time to do so might be. We'll go over this and more on today's Promotional Malpractice Live Chat.