Bills vs. Texans Week 1 Odds & Predictions
Week 1 odds have the Buffalo as slight favorites over the Houston at +102 or 49.5% implied probability to win when the two teams meet at NRG Stadium on September 13. Houston trades at +102 (49.5%). Our Bills vs. Texans Week 1 odds aggregates lines from prediction markets.with lines and volume data updated hourly.
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Current Week 1 odds on Bills vs. Texans
Current probabilities across platforms with liquidity indicators
BUBuffalo
Vol $6.4K
Spread 0.5%
Agg
49.5%ā +0.0%
U
50.0%
K
49.5%
HOHouston
Vol $1.9K
Spread 1.0%
Agg
49.5%ā +0.0%
U
50.5%
G
50.0%
K
49.5%
| Outcome | Aggregated | Spread | Volume | Kalshi | Polymarket US | Gemini |
|---|---|---|---|---|---|---|
BU Buffalo | 49.5% ā +0.0% | 0.5% | $6.4K |
Kalshi
49.5%
|
Polymarket US
50.0%
|
Gemini
ā
|
HO Houston | 49.5% ā +0.0% | 1.0% | $1.9K |
Kalshi
49.5%
|
Polymarket US
50.5%
|
Gemini
50.0%
|
Week 1 odds movement: Bills vs. Texans
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Current cross-venue opportunities with fee calculations
Pairs (Venue-to-Venue)
| Outcome | Venue Pair | Leg A (Buy) | Leg B (Sell) | Gross Spread | After Fees | Actionable | Trade Now |
|---|---|---|---|---|---|---|---|
HO Houston |
Kalshi
ā
Polymarket US | Buy @ K 50Ā¢ | Sell @ U 50Ā¢ | +0.00% | -0.50% |
No | |
BU Buffalo |
Kalshi
ā
Polymarket US | Buy @ K 50Ā¢ | Sell @ U 49.5Ā¢ | -0.50% | -1.00% |
No |
Outcome Diff
| Outcome A | Outcome B | Venue | A Odds | B Odds | Diff | Strategy | Trade Now |
|---|---|---|---|---|---|---|---|
HO Houston |
BU Buffalo |
Polymarket US | A 50.5% | B 50.0% | +0.50% | Buy spread |
After-fee spreads apply the configured taker-fee model per side. Depth/slippage is not modeled in this scanner.


