UFC news: Nick Diaz promises to be more sportsmanlike in the rematch of Robbie Lawler at UFC 266.
Nick Diaz promises to be more sportsmanlike in the rematch of Robbie Lawler at UFC 266. Diaz returns to the Octagon for the first time in more than five years at UFC 266, when he goes up against Lawler in a rematch that lasts 17 years. The former Strikeforce champion Nick Diaz promised that he…