Tom Aspinall holds the undisputed UFC Heavyweight title but remains sidelined by an eye injury sustained in late 2025, creating a temporary vacancy that has sparked interim title contention and opened doors for multiple contenders. Recent developments include Alex Pereira’s scheduled heavyweight debut against Ciryl Gane and a series of summer bouts involving Serghei Spivac, Waldo Cortes-Acosta, and Sergei Pavlovich, all of which could reshape the rankings. This injury-driven limbo, combined with the division’s overall depth and lack of a clear long-term frontrunner through 2026, keeps implied probabilities tightly clustered among the top names as traders weigh recovery timelines, potential title fights, and the risk of further upsets or roster changes.