Estimated outcome probability. A likely winner can still be overpriced.
← Decision briefsCollege Football · Oct 17, 12:30 PM PDT FORECASTAlabama Crimson Tide RELIABILITY4/4 model reports MARKET VALUENot established
Tennessee Volunteers vs Alabama Crimson Tide
70.5%Alabama Crimson Tide
NOT LOCKED4/4 independent models select Alabama Crimson Tide; all four oriented probabilities average 70.5%.
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.
- Grok: Identical 5-1 records
- Claude: Market line ALA -7.5 implies roughly a three-quarters win probability for Alabama
- GPT: DraftKings market line lists Alabama -7.5, the strongest comparative indicator in the package
- Gemini: Market line favors Alabama by 7.5 points
Read all four model reports
Grok · Alabama Crimson Tide · 67.0%
Both teams enter at 5-1. Alabama holds the higher ranking (6 vs 14) and is favored by 7.5 points on the road per the DraftKings market line at Neyland Stadium. The combination of superior ranking and double-digit neutral-site implied margin supplies the primary comparative signal favoring Alabama to win.
xai/grok-4.3 · Oct 15, 4:38 PM PDTClaude · Alabama Crimson Tide · 74.0%
The DraftKings line of ALA -7.5 at Neyland Stadium is the strongest single signal: a 7.5-point road favorite typically converts to roughly a 73-77% win probability, and the market already prices Tennessee's home-field advantage. Supporting facts align: Alabama is ranked No. 6 versus Tennessee's No. 14, both at 5-1, implying the market and pollsters agree Alabama is the stronger side. I shade slightly to the lower end of the range because hostile-environment rivalry games in Knoxville carry elevated variance and the evidence package lacks injury and efficiency data.
anthropic/claude-opus-5 · Oct 15, 4:38 PM PDTGPT · Alabama Crimson Tide · 68.0%
Using only the supplied evidence, Alabama should be favored to win. The strongest comparative signal is the market line of Alabama -7.5, which implies a meaningful expected advantage even though the game is at Tennessee's home venue, Neyland Stadium. Both teams have identical 5-1 records, so record alone does not separate them. Alabama also holds the better ranking, No. 6 versus Tennessee's No. 14, which is directionally consistent with the market view. Tennessee's home field is a material counterweight and likely reduces Alabama's edge, but not enough to overcome the combined signal from the ranking gap and a touchdown-plus point spread. A reasonable evidence-bounded estimate is Alabama winning about two-thirds of the time.
openai/gpt-5.4 · Oct 15, 4:38 PM PDTGemini · Alabama Crimson Tide · 73.0%
Alabama is favored by 7.5 points on the road at Neyland Stadium. Both teams have identical 5-1 records, but Alabama is ranked higher (6th compared to Tennessee's 14th). The market line strongly suggests Alabama is the superior team despite playing away from home, translating to roughly a 70-75% implied win probability.
google/gemini-3.1-pro-preview · Oct 15, 4:38 PM PDTWhat remains uncertain
- No injury or depth-chart data available
- No advanced efficiency or situational metrics supplied
- Evidence limited to records, rankings, venue, and market line
- No injury, QB status, or depth-chart information supplied
- No advanced efficiency, SP+/FPI, or strength-of-schedule metrics
- Records given without opponent quality or margin context
- Single sportsbook line; no line movement or consensus available
- Data current as of two days before kickoff; late news not captured
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- First recorded forecast
First prospective probability state captured for this source and competition.
Record hash
555bfe7cadca7e771d519b7087574c2c6e5a0de4bc1cc2dcd430063020faa741
Reasons are shown as they were recorded. The ledger does not establish that a specific fact caused a probability change.
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