Estimated outcome probability. A likely winner can still be overpriced.
← Decision briefsMMA · Oct 17, 2:00 PM PDT FORECASTMelissa Croden RELIABILITY4/4 model reports MARKET VALUENot established
Melissa Croden vs Chelsea Chandler
65.5%Melissa Croden
NOT LOCKEDAll four probabilities, converted to the same fighter, average 65.5% for Melissa Croden. 4/4 models select this fighter.
15 reported evidence limits. Agreement alone does not establish accuracy.
A probability difference alone does not account for forecast error, fees, spread, or available liquidity.
Why the models lean this way
These are reasons recorded by the models. They are not independently verified facts or measured causes of a probability change.
- Claude: Croden superior striking volume, defense and damage differential
- Gemini: Croden's positive striking differential (+2.14) versus Chandler's negative differential (-0.75)
- Grok: Croden's higher striking output and defense metrics
- GPT: Croden’s striking metrics are materially better: more landed per minute, much less absorbed, and better defense.
Read all four model reports
Claude · Melissa Croden · 69.0%
Croden holds clear statistical edges: higher output (4.27 vs 3.52 per minute), far better striking defense (59 vs 40) and much lower damage absorbed (2.13 vs 4.27), plus height and heavier finishing power against a fighter with 25 percent takedown defense.
anthropic/claude-opus-5 · Oct 17, 9:20 AM PDTGemini · Melissa Croden · 68.0%
Melissa Croden holds a distinct statistical advantage in both striking and grappling metrics. She boasts a strong positive striking differential, landing 4.27 significant strikes per minute while absorbing only 2.13, backed by a solid 59% striking defense. In contrast, Chelsea Chandler absorbs more strikes (4.27 SApM) than she lands (3.52 SLpM) and has a porous 40% striking defense. Croden also demonstrates superior grappling defense (67% takedown defense compared to Chandler's 25%) and has shown more consistent recent form, winning four of her last five bouts. The primary source of uncertainty is the late addition of this matchup approximately 15 days before the event, which introduces questions about both fighters' preparation and cardio.
google/gemini-3.1-pro-preview · Oct 17, 9:20 AM PDTGrok · Melissa Croden · 63.0%
Croden holds a superior 8-3 record versus Chandler's 7-4, with better UFC striking volume (4.27 vs 3.52 LPM), striking defense (59% vs 40%), takedown defense (67% vs 25%), and recent form including three wins in her last four bouts. Chandler shows vulnerabilities in absorbing strikes and defending takedowns. Both made weight at bantamweight with no other verified late issues.
xai/grok-4.3 · Oct 17, 9:20 AM PDTGPT · Melissa Croden · 62.0%
Croden has the stronger pre-event statistical and recent-form case from the supplied evidence. She owns the better UFC striking profile by a clear margin: higher output (4.27 vs 3.52 landed per minute), better defense (59% vs 40%), and far lower absorption (2.13 vs 4.27). She also has a small height edge at 5'10" to Chandler’s 5'8". On the grappling side, neither profile is dominant, but Chandler’s 25% takedown defense stands out as a vulnerability, while Croden at least shows more takedown volume. Recent results also favor Croden slightly for consistency: she is 4-1 in her last five with three straight wins before this bout, while Chandler is 2-3 in her last five despite coming off a good first-round submission win. Late context is limited but must be evaluated: this bout was added about 15 days before the event, which introduces short-notice uncertainty for the matchup as a whole and m
openai/gpt-5.4 · Oct 17, 9:20 AM PDTWhat remains uncertain
- No licensed pre-event odds or market reference available
- Reach and stance missing for both fighters
- Chandler's lone recent win came over a weak opponent; sample sizes small
- The bout was added to the card roughly two weeks prior, making full training camp preparation unlikely and increasing variance.
- Missing reach and stance data for both fighters limits a complete striking range analysis.
- Lack of licensed pre-event odds removes a valuable market consensus baseline.
- No reach or stance data available for either fighter
- Limited head-to-head or common opponent data
What to watch next
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Open the event and source context →What changed before the lock
- First recorded forecast
First prospective probability state captured for this source and competition.
Record hash
79b274d4751adbd9590a65217cd62f7c5f1c81fca008c14ac57bb454dc74d325
Reasons are shown as they were recorded. The ledger does not establish that a specific fact caused a probability change.
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