There is a genuine signal conflict here worth naming: Elo makes Barboza a 54% favorite while the market has Ribovics at 85%. I side firmly with the market, because Elo is a lagging indicator that credits Barboza's 33-fight strength of schedule but cannot see the age cliff, he turns 40 before this bout, is on a 3-fight skid, and was starched in round one by Jalin Turner in his last outing. His -38 recent Elo trend is the tell inside his own rating. Ribovics's losses are honest ones: a razor-thin split to Haqparast and a submission to Gamrot, an elite grappler whose skill set Barboza does not share (0.43 TD/15min, so Ribovics's mediocre 66% TDD is irrelevant here). This becomes a pure kickboxing fight, and Ribovics throws 7.27 SLpM, nearly double Barboza's 4.14, with the durability of a 30-year-old against a legend whose chin has been failing against far lighter punchers than the McKinney-flattening Argentine. Barboza remains dangerous early with spinning kicks and the check hook, so round one carries real risk, but historically his losses follow a script: he gets touched, his output drops, and pressure finishes him. Expect Ribovics to walk him down and get a stoppage in rounds two or three as the accumulation tells.

Barboza's kicking arsenal, reach, and counterstriking create substantial early danger, especially against an opponent absorbing 5.83 significant strikes per minute. However, Ribovics is the higher-output and more statistically efficient striker, and his sustained pressure should increasingly force Barboza into uncomfortable pocket exchanges. With neither fighter likely to prioritize wrestling, Ribovics' pace and durability favor him in a prolonged striking battle, with a late stoppage slightly more likely than a decision.