UFC 263 breakdown: Can Marvin Vettori find a way in rematch with Israel Adesanya?

MMA Junkie analyst Dan Tom breaks down the UFC’s top bouts. Today, we look at the main event for UFC 263.

UFC 263 takes place Saturday at Gila River Arena in Glendale, Ariz. The main card airs on pay-per-view following prelims on ESPN/ESPN+ and early prelims on ESPN+.