The Ariel Helwani Show: Longtime referee "Big" John McCarthy joins to discuss all things officiating. Full Show: https://www.youtube.com/live/o4HqVCOICpw?si=shYVghUMuAeeoRN7 UNCROWNED - Powered by Ariel and Yahoo! Sports: https://uncrowned.com/ BECOME A MEMBER: https://www.youtube.com/@ArielHelwani/membership OFFICIAL Ariel Helwani Merch Store: http://arielhelwani.com FOLLOW US ON: INSTAGRAM: https://www.instagram.com/UNCROWNED/ TWITTER: https://x.com/uncrownedcombat TIKTOK: https://www.tiktok.com/@uncrowned Click the link http://kalshi.com/r/HELWANI or download the Kalshi App and use code HELWANI to sign up and get $10 when you trade today! #arielhelwani #johnmccarthy #ufc