Watch UFC 197 live stream online on MMA Fighting for the pay-per-view card at 10 p.m. ET.
The fight card for the portion of the event is as follows:
Jon Jones vs. Ovince Saint Preux
Demetrious Johnson vs. Henry Cejudo
Anthony Pettis vs. Edson Barboza
Robert Whittaker vs. Rafael Natal
Yair Rodriguez vs. Andre Fili
Former UFC light heavyweight champion Jon Jones will square off against Ovince Saint Preux in the main event in Las Vegas.