UFC 254 viewers guide: Khabib gets the challenger he wants in 'high-level' Gaethje

Khabib Nurmagomedov puts his lightweight championship and undefeated record on the line against Justin Gaethje in the main event of UFC 254 on Saturday.

UFC 254 viewers guide: Khabib gets the challenger he wants in 'high-level' Gaethje
Khabib Nurmagomedov puts his lightweight championship and undefeated record on the line against Justin Gaethje in the main event of UFC 254 on Saturday.