What happened: Johnny Walker declared he holds a decisive advantage over the UFC heavyweight division ahead of his UFC Vegas 124 headliner against Waldo Cortes-Acosta. Walker called Cortes-Acosta his 'Christmas present' and vowed to utilize his complete striking arsenal, including punches, kicks, knees, and elbows.

Why it matters: The bout marks a key divisional test for Walker as he tests his frame and mobility against heavier opposition after moving up from light heavyweight. Giving up 23 pounds to Cortes-Acosta, Walker must prove his speed and variety can offset a notable size deficit. A victory would immediately position him for prominent matchups in the heavyweight ranks.

What to watch: Walker and Cortes-Acosta headline UFC Vegas 124 in a five-round heavyweight clash at the Meta APEX.