Ulberg’s April 2026 title-winning knockout of Jiří Procházka was overshadowed by a torn ACL that required surgery and sidelined the champion through the remainder of the year, pushing any defense into 2027. That extended window has kept the light-heavyweight title picture fluid, with no interim bout or clear No. 1 contender locked in. Ankalaev sits atop the rankings with strong recent form, while veteran Blachowicz brings experience and name value that keeps his implied probability nearly as high. Guskov’s inclusion reflects emerging prospect momentum, and Costa’s low share aligns with his primary middleweight commitments despite occasional 205-pound interest. Traders see a competitive race because multiple fighters can still improve their case before Ulberg returns, leaving the eventual matchup dependent on upcoming results rather than any single frontrunner.