Estimated outcome probability. A likely winner can still be overpriced.
← Decision briefsNFL · Sep 27, 10:00 AM PDT FORECASTCarolina Panthers RELIABILITY4/4 model reports MARKET VALUENot established
Carolina Panthers vs Cleveland Browns
56.8%Carolina Panthers
LOCKED Sep 27, 9:30 AM PDT4/4 independent models select Carolina Panthers; all four oriented probabilities average 56.75%.
16 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: DraftKings line CAR -2.5: Carolina favored despite playing on the road at Cleveland
- Grok: Identical 1-1 records
- Gemini: Carolina is favored by 2.5 points on the road.
- GPT: DraftKings market line lists Carolina as a 2.5-point favorite
Read all four model reports
Claude · Carolina Panthers · 58.0%
The only differentiating evidence is the DraftKings line, which installs Carolina as a 2.5-point road favorite at Cleveland. Both teams are 1-1, so records provide no edge, and the market is the sharpest available signal. A 2.5-point favorite historically converts to roughly a 57-60% win probability, and being favored on the road implies the market sees a modest but real gap in team quality despite Cleveland's home field. The low 41.5 total suggests a defense-oriented, lower-scoring game, which slightly compresses the favorite's edge by increasing variance per possession. With no injury, quarterback, or weather detail supplied, I stay near the market-implied baseline rather than deviating.
anthropic/claude-opus-5 · Sep 27, 7:40 AM PDTGrok · Carolina Panthers · 54.0%
Both teams enter at 1-1 with no other performance metrics supplied. The sole comparative signal is the DraftKings market line listing CAR -2.5, indicating the away Panthers are viewed as the stronger side. No injury, weather, or advanced stat data exists to adjust this edge. The road favorite status is uncommon but is the only directional evidence available.
xai/grok-4.3 · Sep 27, 7:40 AM PDTGemini · Carolina Panthers · 57.0%
The Carolina Panthers are 2.5-point road favorites against the Cleveland Browns. A 2.5-point spread typically translates to an implied win probability of approximately 56-58%, indicating a slight edge for the visiting team despite both teams holding identical 1-1 records.
google/gemini-3.1-pro-preview · Sep 27, 7:40 AM PDTGPT · Carolina Panthers · 58.0%
The immutable evidence shows both teams are 1-1, so records alone do not separate them. The strongest comparative evidence in the package is the market line: Carolina -2.5 on the road at Cleveland. A road favorite is generally the stronger side, and a spread of 2.5 points implies a modest but real edge rather than a near toss-up or a dominant favorite. With no weather signal and no listed injuries in the package, the best evidence-bounded estimate is that Carolina wins somewhat more often than Cleveland, but not overwhelmingly.
openai/gpt-5.4 · Sep 27, 7:40 AM PDTWhat remains uncertain
- Injury lists are empty for both teams; availability reports may not have published yet
- No quarterback or depth-chart information provided
- No moneyline prices supplied, so implied probability is inferred from the spread only
- Weather data is null for an outdoor late-September game in Cleveland
- No performance metrics, point differentials, or opponent strength from the first two weeks
- No team statistics or advanced metrics provided
- Injury reports listed as empty
- Weather data absent
What to watch next
Official result recorded. Review the original forecast and sources below.
Open the event and source context →What changed before the lock
- First recorded forecast
The pre-event probability state was locked atomically and is immutable.
Record hash
bc57f186a5022522f9a565ffd5614017633fc8ebe6046314c8c6d61b61daa4b7 - First recorded forecast
First prospective probability state captured for this source and competition.
Record hash
d414e2da82b0f14217a10b477f3e4d37b88d9a6e00a19055fad5b707cc1cb763
Reasons are shown as they were recorded. The ledger does not establish that a specific fact caused a probability change.
The saved method comparison
This event has no eligible record in the new comparison cohort. Historical or late forecasts are not filled in after the event.
Inspect the methods and progress →Available source context
These links provide event context. They do not verify every claim in a model report.
Recorded outcome: Carolina Panthers 18, Cleveland Browns 21
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