UFC 331: Van vs. Pantoja 2Heavyweight
Fight Detective uses Engine 8 to study every matchup, publish a winner pick, and preserve what the system said before the result was known. Explore the next card, the data behind each fighter, and dated event scorecards across 7,000+ historical fights.
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Efficiency release
Less repeated calculation, the same frozen prediction model. Historical picks keep their original identity; this release makes no new accuracy claim.
What changed in Engine 8Transparency
Browse dated UFC events, open a permanent page, and inspect the settled fight-by-fight replay.
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View membershipEvery published fight on the upcoming card, with the model's winner call and de-vigged market context where a two-sided line is available.
10 real historical fights, head-to-head against Engine 5.0. No signup needed — sign in to save your record.
The useful question is not only what the model predicts, but what information it used and when that information existed.
Engine 8 supplies the winner pick. When both moneyline sides are available, the percentage shown is the de-vigged market probability—not a claim that our model has discovered a betting edge.
Market-implied probability. The headline number on every fight is the two-sided market line with the bookmaker's margin removed. When there is no market line yet, we show no probability rather than a guess.
Engine 8 pick. The selected winner comes from the production model. Its internal probability remains a research signal and is not presented as a betting edge or recommendation. Nothing here is betting advice.
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This section is a retrospective replay over settled fights. It is useful evidence about model behaviour, but it is not presented as a pre-fight live record.
| Date | Fight | Confidence | Our pick | Actual | Result |
|---|---|---|---|---|---|
| 2026.07.11 | Gable Steveson vs Elisha Ellison | 60% | Gable Steveson | Gable Steveson | ✓ |
| 2026.07.11 | Cody Garbrandt vs Adrian Yanez | 52% | Adrian Yanez | Adrian Yanez | ✓ |
| 2026.07.11 | Benoit Saint Denis vs Paddy Pimblett | 54% | Benoit Saint Denis | Paddy Pimblett | ✕ |
| 2026.07.11 | Alessandro Costa vs Cody Durden | 63% | Alessandro Costa | Alessandro Costa | ✓ |
| 2026.07.11 | Nikita Krylov vs Robert Whittaker | 63% | Robert Whittaker | Robert Whittaker | ✓ |