Published pick
John Castaneda vs Heili Alateng
- Winner
- John Castaneda
- Win probability
- 55%
- Strength
- Slight lean
Why John Castaneda
Fighter John Castaneda is John Castaneda; Fighter Heili Alateng is Heili Alateng. Castaneda receives a narrow lean because his documented circling and countering provide credible open-space access against an opponent previously limited by that broad pattern. Alateng remains live through accurate counters, pressure, takedowns and top control, leaving the fence unresolved and the ground balanced.
Generated automatically by The Oracle. No individual human reviews each prediction before publication.
- Engine version
- AI debate v1
- Source cutoff
- Publication lock
Win probabilities are estimates, not guarantees. Hit rate is not profitability. Correction policy
Full blueprint outline
See exactly what Sharp opens
The structure is public. Matchup-specific conclusions remain behind the verified access check.
01 · Finish projection
Likely method & round
A conditional finish lane plus the assumptions that could overturn it.
02 · Matchup analysis
Evidence and matchup analysis
Supporting and conflicting evidence, tactical interactions, and the uncertainty behind the pick.
03 and 04 · Decision support
Paths, evidence & limits
Both fighters' win paths, supporting and contradictory receipts, uncertainty, and declared limitations.
Free · Tale of the tape
Tale of the tape
| John Castaneda | Stat | Heili Alateng |
|---|---|---|
| 21-9-1 | Record | 18-10-2 |
| 5′6″ · 168 cm | Height | 5′5″ · 165 cm |
| 71″ · 180 cm | Reach | 67″ · 169 cm |
| Switch | Stance | N/A |
Evidence checked through Sep 20, before weigh-ins. Misses, scratches, or replacements announced later are not reflected in this pick.
Result: Heili Alateng beat John Castaneda. The pre-fight pick, John Castaneda, missed. This is the original pre-fight pick retained after the event. Its settled result appears in the public Track Record.
Publication context
How to read this forecast
This immutable automated forecast covers John Castaneda vs Heili Alateng at UFC Fight Night: Rosas Jr. vs. Barcelos on September 26, 2026. Its public winner, probability, source cutoff, and publication lock remain attached to the matchup for later grading.
A probability is an estimate, not a promise. The 55% estimate still allows the opponent a meaningful upset path, and hit rate must not be treated as evidence of betting profitability.
Publication details
See when and how this pick was checked
+
See when and how this pick was checked
+- Forecast engine
- The Oracle by Blueprint MMA
- Engine version
- AI debate v1
- Information checked through
- Sep 20, 2026, 2:22 PM UTC
- Published
- Sep 20, 2026, 2:34 PM UTC
- Page data generated
- Oct 27, 2026, 5:50 AM UTC
- Data revision
- ea6631d12561762c7ae843f9e1c19694a50a33e32a4c3c4951a90d4e03496022
Checks made before publication
- • The event and matchup must agree.
- • Each fighter and fight must be uniquely identified.
- • The winner and win probability must be saved before the fight.
- • The website and public data must show the same pick.
Each fight uses one saved, source-linked research file. The engine weighs supporting and contradictory evidence, records uncertainty, and publishes its estimated win probability with the original evidence cutoff.
Authorship, limitations, and corrections
Generated automatically by The Oracle. No individual human reviews each prediction before publication.
Blueprint MMA publishes the report and the Oracle Engine generates it. Sources can be incomplete, outdated, or wrong, and late injuries, cancellations, weigh-in changes, or market movement can change the fight after the displayed cutoff.
Blueprint MMA never equates hit rate with profitability and makes no profit guarantee. Review the methodology, correction policy, settled proof, and current UFC prediction board.