What happened: The championship bout will headline the card at Xfinity Mobile Arena in Philadelphia. UFC 330 streams on Paramount+.
Why it matters: Ian Machado Garry can leave Philadelphia with the belt or extend Islam Makhachev's reign.
By the numbers: Makhachev and Garry each weighed 170 pounds.
What to watch: The main card starts Saturday at 9 p.m. ET.