Spread: Georgia Tech (-7.5)
Crossbook compares what two exchanges, Polymarket and Kalshi, charge for the same event, and publishes a permanent scored record of its own forecasts under published rules.
Tracked on one venue, with Crossbook's own call on the record.
Crossbook forecast
- 48.0%against a market price of 43.0% at the timeNO
Logged 1 Sept 2026, 02:44 UTC · Brier 0.2304
- With no injury, weather, or matchup-specific information provided, the outside view dominates: a 7.5-point favorite covering is close to a coin flip, slightly under 50%.
- The market at 43% is a modest divergence from the ~50% base rate; plausible causes include early-money imbalance on a recognizable brand (Colorado/Deion Sanders hype historically inflates public interest) or information I lack about injuries or line movement, which counsels only a small adjustment rather than full anchoring to 50%.
- Time decay is irrelevant here (game is in ~2 days, no postponement risk of note), so the estimate is driven purely by the spread-cover base rate plus minor deference to the book-implied shading.
What would change it: A credible report before kickoff of a key Georgia Tech starter (QB or multiple linemen) being ruled out would push this materially below 43%.
Settlement source
Context
Polymarket prices this at 42%. No verified equivalent is currently listed on the other venue, so there is no cross venue comparison on this page.
Volume over the last 24 hours is modest, at about $19,696 on the busier venue.
This market has settled. The page is kept as a record of what the market said while the question was open, and of what Crossbook called.
Related markets
Crossbook publishes every forecast it makes, timestamped before the answer is known and scored against the market afterwards. See the public record and the rules it is held to.