Will Georges St-Pierre fight again? ESPN's Mark Kriegel gives his thoughts following his sit-down interview with the retired UFC welterweight fighter (31:28). Plus, Kriegel, a highly-esteemed boxing writer, gets emotional discussing the brutal realities of covering the sport. After that, the director of the new 30 for 30 documentary, "Chuck & Tito," discusses the inspiration behind the film and the famed rivalry between Chuck Liddell and Tito Ortiz that defined the early days of the UFC (57:35). ESPN's Marc Raimondi also discusses his time spent backstage at last week's PFL event and the recent California State Athletic Commission hearing, which produced some notable outcomes (5:18).