Paulo Costa Out of UFC 294, Kamaru Usman in against Khamzat Chimaev
The Ultimate Fighting Championship’s marquee card in Abu Dhabi has suffered its second major change in the past 24 hours.
https://www.sherdog.com/news/news/Paulo-Costa-Out-of-UFC-294-Kamaru-Usman-in-against-Khamzat-Chimaev-191364