Filed under: Featured , Featured Videos , News , UFC The heavily hyped UFC 189 is just three days away. Ahead of arguably the biggest UFC event of the year, veteran MMA analyst “Showdown Joe Ferraro and John Morgan discuss the main event between Connor McGregor vs. Chad Mendes in this week’s “Headline Hunting.” Additionally, the duo discusses the co-feature between welterweight champion Robbie Lawler and Rory MacDonald , as well as the new USADA decision to ban IV use in rehydration following weight cutting