UFC 279 fight card: Nate Diaz vs. Tony Ferguson slated as new main event amid massive reshuffle | CBS Sports Headlines UFC 279 fight card: Nate Diaz vs. Tony Ferguson slated as new main event amid massive reshuffle Khamzat Chimaev missing weight by 7.5 pounds on Friday caused a complete … Continue reading UFC 279 fight card: Nate Diaz vs. Tony Ferguson slated as new main event amid massive reshuffle