Estimated outcome probability. A likely winner can still be overpriced.
← Decision briefsNFL · Oct 18, 1:25 PM PDT FORECASTBuffalo Bills RELIABILITY4/4 model reports MARKET VALUENot established
Buffalo Bills vs Las Vegas Raiders
69.5%Buffalo Bills
NOT LOCKED4/4 independent models select Buffalo Bills; all four oriented probabilities average 69.5%.
14 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.
- Gemini: Buffalo Bills are favored by 5.5 points on the road.
- Grok: Buffalo Bills record 4-1 vs Las Vegas Raiders 3-2
- Claude: Market line BUF -5.5 as road favorite implies ~70-74% win probability
- GPT: Buffalo has the better record in the evidence package: 4-1 vs 3-2.
Read all four model reports
Gemini · Buffalo Bills · 70.0%
The Buffalo Bills are 5.5-point road favorites against the Las Vegas Raiders. A 5.5-point spread typically implies a win probability of around 69-71% for the favorite. The Bills also have a slightly better record (4-1) compared to the Raiders (3-2).
google/gemini-3.1-pro-preview · Oct 13, 7:45 AM PDTGrok · Buffalo Bills · 68.0%
Buffalo enters at 4-1 while Las Vegas is 3-2. The DraftKings market line lists Buffalo as a 5.5-point road favorite, indicating the oddsmakers view Buffalo as the stronger side. No injury data is supplied to alter the baseline assessment. The combination of superior record and significant point spread supports a Buffalo win probability comfortably above 50 percent.
xai/grok-4.3 · Oct 13, 7:45 AM PDTClaude · Buffalo Bills · 72.0%
DraftKings lists Buffalo as a 5.5-point road favorite, which historically converts to roughly a 70-74% win probability. A road favorite of that size implies a meaningful quality gap, corroborated by records (BUF 4-1 vs LV 3-2). Home-field advantage at Allegiant is already embedded in the posted line, so no further adjustment is warranted. I settle near 72%, slightly tempered because no moneyline is provided and injury/QB status reports are empty rather than confirmed clean.
anthropic/claude-opus-5 · Oct 13, 7:45 AM PDTGPT · Buffalo Bills · 68.0%
Buffalo is the stronger side in the supplied evidence. The Bills are 4-1 versus the Raiders at 3-2, and the market evidence lists Buffalo -5.5 on the road. A road favorite of that size typically implies a meaningful but not overwhelming win edge. Home field for Las Vegas matters, but it is already partly reflected in the line. With no usable quarterback, efficiency, or injury detail beyond empty injury lists, the best evidence-bounded estimate is Buffalo as a clear favorite but well short of certainty.
openai/gpt-5.4 · Oct 13, 7:45 AM PDTWhat remains uncertain
- No moneyline odds are provided, requiring an estimation from the point spread.
- Injury reports are currently empty, which may not reflect the actual health of the teams.
- Injury and quarterback status details absent
- Game occurs in future week with no recent form indicators
- Market line omits moneyline odds
- No moneyline prices supplied; probability derived from spread conversion only
- Injury lists are empty for both teams, likely incomplete rather than genuinely clean
- No quarterback status or depth-chart detail provided
What to watch next
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- First recorded forecast
First prospective probability state captured for this source and competition.
Record hash
dc5f2f85b2d6aa281ef47c84586d04763c16417d19ea0a8d8fb58c690aa20b88
Reasons are shown as they were recorded. The ledger does not establish that a specific fact caused a probability change.
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