Merab Dvalishvili, the former UFC bantamweight champion, lost his title to Petr Yan via unanimous decision in their December 2025 rematch at UFC 323, shifting market focus toward a high-profile trilogy bout. Yan’s status as the current titleholder and the pair’s competitive history drive the 67.5% implied probability for that matchup, reflecting trader emphasis on a natural next step once scheduling aligns. Umar Nurmagomedov sits at 39.1% as the division’s leading contender based on recent form and ranking, while Sean O’Malley at 14.1% factors in as a former champion with name value despite inactivity. Recent reports through mid-2026 show Dvalishvili staying active via Real American Freestyle events while awaiting Yan’s timeline, underscoring how the established rivalry and title implications shape the current consensus over other ranked options.