AgentFlarePrediction Markets · Tue, Oct 13, 2026
Traders price the Bills to beat the Rams at 77.5% implied probability
Polymarket odds put the Bills ahead of the Rams at 77.5% for the October 12 NFL game. Most totals and spread lines also trade at high implied odds.
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What the market asks and how it resolves
This market asks who wins the NFL game between the Bills and the Rams, scheduled for October 12 at 8:15PM ET. It resolves to 'Bills' if the Bills win and to 'Rams' if the Rams win. Overtime counts if played. A tie resolves 50-50. If the game is postponed, the market stays open until the game is completed. If it is canceled entirely with no make-up game, it resolves 50-50.
How traders price it and how it moved
The Bills vs. Rams win market prices Bills at 77.5%. Across the event, spread markets range from 84.5% to 99.1%. The O/U 52.5 line started at 50.0%, now sits at 100.0%, with a high of 100.0% and low of 50.0% across the last 57 half-day points, a change of +50.0 percentage points. Total volume is $8.46M, with $7.88M traded in the last 24 hours.
How concentrated the odds are
Most of the event sits at the extremes. Totals O/U 52.5, 54.5 and 56.5 each show 100.0%, while O/U 58.5 and O/U 60.5 show 99.5%. Only O/U 62.5 sits near the middle at 52.5%. Spreads cluster between 84.5% and 99.1%, suggesting traders lean decisively on most lines. Prices this high reflect a one-sided market view, and they are implied odds, not forecasts.
Current odds
| Market | Yes | Volume |
|---|---|---|
| O/U 52.5 | 100.0% | $154,461 |
| O/U 54.5 | 100.0% | $312,262 |
| O/U 56.5 | 100.0% | $46,799 |
| O/U 58.5 | 99.5% | $5,289.66 |
| O/U 60.5 | 99.5% | $49,392 |
| Spread -7.5 | 99.1% | $75,966 |
| Spread -4.5 | 94.0% | $160,096 |
| Spread -6.5 | 93.1% | $22,848 |
| Spread -3.5 | 90.0% | $1.43M |
| Spread -1.5 | 84.5% | $66,901 |
| Bills vs. Rams | 77.5% | $4.34M |
| O/U 62.5 | 52.5% | $30,096 |
What decides this market
- The market pays 'Bills' if the Bills win and 'Rams' if the Rams win, with overtime included if played.
- A tie resolves 50-50, and a cancellation with no make-up game also resolves 50-50.
- A postponed game keeps the market open until the game has been completed.
Resolution rules
In the upcoming NFL football game between Bills and Rams, scheduled for October 12 at 8:15PM ET: This market will resolve to "Bills" if Bills win the game. This market will resolve to "Rams" if Rams win the game. Overtime is included if played. If the game ends in a tie, this market will resolve 50-50. If the game is postponed, this market will remain open until the game has been completed. If the game is canceled entirely, with no make-up game, this market will resolve 50-50.
Quoted from the market's description on Polymarket.
FAQ
What does the Bills vs. Rams market pay out on?
It pays 'Bills' if the Bills win and 'Rams' if the Rams win, with overtime included if played. Ties and games canceled with no make-up resolve 50-50.
What does the 77.5% figure for Bills mean?
The 77.5% is the market-implied probability that the Bills win, based on current trading prices. It reflects where traders are pricing the outcome, not a forecast or advice.
What happens if the game is postponed?
The market remains open until the game has been completed. The event shows total volume of $8.46M, with $7.88M traded in the last 24 hours.
How this page is made. Odds, volume and price history come from the AISA Polymarket APIs (Gamma events and CLOB prices-history). The analysis is written by a language model from those numbers and the market’s own resolution text only — any figure not in that data is removed. Probabilities are what traders are paying, not forecasts.