One of the greatest fighters in MMA history returns on Saturday night as Jon Jones defends his heavyweight championship against two-time former champion Stipe Miocic in the main event of UFC 309. Jones is making the first defense of the title he won with a first-round submission of Cyril Gane at UFC 285 in March of 2023.

Records: Jones (27-1 MMA, 21-1 UFC), Miocic (20-4 MMA, 14-4 UFC) Past five: Jones 5-0, Miocic 2-3 Division: Heavyweight Rankings: Jones No. 1 heavyweight, No. 5 pound-for-pound Odds (as of 11.11.24): Jones -650, Miocic +470

Stipe Miocic will challenge Jon Jones for the heavyweight championship at UFC 309 this Saturday in New York. Here's what you need to know.