The heavyweight championship is on the line on Saturday night when champion Jon Jones takes on two-time former champion Stipe Miocic in the main event of UFC 309. The action goes down from the legendary Madison Square Garden in New York.

The odds are stacked in Jon Jones’ favor to defeat Stipe Miocic, but could an upset be brewing in the UFC 309 headliner?

Jones and Miocic were due to meet at Madison Square Garden last November, but a torn pectoral muscle forced “Bones” out of the fight – delaying his first title defence by 12 months. Now the former light-heavyweight champion, 37, and heavyweight great Miocic, 42, will meet at MSG at long last, though their fight has proven controversial.