Ismael Bonfim weighed 163.5 lbs, 7.5 lbs over the lightweight limit, and forfeits 25% of his purse; the bout is still on. Francisco Prado made weight at 155 lbs in his move down from welterweight.
- Striking differential: Bonfim +2.64 per minute with 70% defense, against Prado's -1.08 with 52% defense
- Elo (56%) and the market (53%) both lean Bonfim, and neither rating is provisional
- Bonfim has been finished three times in his last four fights (2 KO/TKO, 1 sub), and he is a replacement only 77 days removed from a submission loss
- Prado's four-fight skid is all decisions, three of them at welterweight; he is durable, and dropping back to 155 may help his size
- Prado's 25% takedown defense gives Bonfim (1.07 TD per 15 min) a way to win close rounds
Write-up
This is close to a coin flip, and both priors lean slightly the same way: the market has Bonfim at 53% and Elo has him at 56% (1485 vs 1442). Neither rating is provisional. Bonfim has the cleaner striking numbers: 5.80 significant strikes landed per minute against 3.16 absorbed, 54% accuracy and 70% striking defense. Prado lands 4.58, absorbs 5.66, hits 41% and defends 52%. Prado has also lost four straight, all by decision, and has only one UFC win (1-5). The case against Bonfim is durability and recent damage. He was knocked out by Sadykhov (Feb 2025) and Padilla (Nov 2025), then caught in a D'Arce choke by Axel Sola on July 25. He also came in as a replacement for Artur Minev, about 10 weeks after that submission loss, and nobody has reported when he accepted the fight. That is a real but modest point against him, which is why I sit at the market's number rather than Elo's 56. Prado is 24, has never been finished in his recorded UFC losses, and is going back down to lightweight after three fights at welterweight, where he was undersized. He should be the more physical man at 155, though his takedown defense is poor (25%). Bonfim's losses all came against strong or rising opponents (Saint Denis, Sadykhov, Padilla, Sola). Prado's losses came against mid-tier welterweights and Zellhuber, and they were close. Prado's durability makes a Bonfim stoppage less likely, but Bonfim's chin keeps a Prado knockout alive. The likeliest single result is Bonfim winning a decision on accuracy and defense.
- Market favors Bonfim narrowly; opponent-adjusted Elo provides modest support
- Bonfim's striking efficiency and takedowns offer potential scoring advantages
- Bonfim's recent stoppage losses and replacement status offset career statistical strengths
- Prado's recent decision losses support a decision prediction
- Inconsistent records and Prado's weight-class change increase uncertainty
Write-up
Stay with the market's narrow 51% Bonfim lean. Opponent-adjusted Elo supports him at 56%, and his striking accuracy and takedown threat offer advantages against Prado's negative striking differential and 25% takedown defense. However, Bonfim's three consecutive stoppage losses undermine his strong career defensive averages, while his replacement status adds preparation uncertainty. Prado has lost four straight decisions, supporting a distance outcome if Bonfim wins. Neither supplied layoff approaches the 450-day concern threshold. Prado's return to lightweight adds uncertainty without evidence of a troubled cut. Conflicting Bonfim records and duplicated entries limit confidence; the movement toward Prado is already reflected in the current market. Method percentages describe overall bout outcomes.