Thursday, the promotion made two changes to Saturday’s card at Madison Square Garden in New York official. With Lucas Almeida out of his preliminary card bout vs. David Onama, in steps promotional newcomer Roberto Romero.

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.

From the files of having your cake and eating it, too, it has been difficult to come to terms with Jon Jones' self-narrative of late as the often reclusive UFC legend has resurfaced in the media cycle entering just his second bout in a span approaching five full years.