Falcons vs. Steelers Week 1 Odds & Predictions
Week 1 odds have the Pittsburgh as favorites over the Atlanta at -160 or 61.5% implied probability to win when the two teams meet on September 13. Atlanta trades at +160 (38.5%). Our Falcons vs. Steelers Week 1 odds aggregates lines from prediction markets.with lines and volume data updated hourly.
Top US prediction apps to trade on Week 1 Falcons vs. Steelers (available in 50 states)
Trade $10, Get $15
T&C’s apply.
Deposit $10, Get $20 Trading Bonus
Risk Disclaimer
Trade $10, Get $10
T&C’s apply.
Week 1 line movement: Falcons vs. Steelers
Hover for details · Cursor-synced tooltips
Tap "Chart settings" to adjust the chart.
Chart settings
Current Odds Snapshot
Current probabilities across platforms with liquidity indicators
PIPittsburgh
Vol $4.0K
Spread 1.0%
Agg
61.5%↑ +3.0%
K
61.5%
U
61.0%
G
60.5%
ATAtlanta
Vol $589
Spread 1.0%
Agg
38.5%↓ -2.5%
U
39.5%
G
39.5%
K
38.5%
| Outcome | Aggregated | Spread | Volume | Kalshi | Polymarket US | Gemini |
|---|---|---|---|---|---|---|
PI Pittsburgh | 61.5% ↑ +3.0% | 1.0% | $4.0K |
Kalshi
61.5%
|
Polymarket US
61.0%
|
Gemini
60.5%
|
AT Atlanta | 38.5% ↓ -2.5% | 1.0% | $589 |
Kalshi
38.5%
|
Polymarket US
39.5%
|
Gemini
39.5%
|
Arbitrage Scanner
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 |
|---|---|---|---|---|---|---|---|
AT Atlanta |
Kalshi
→
Polymarket US | Buy @ K 39¢ | Sell @ U 39¢ | +0.00% | -0.39% |
No | |
PI Pittsburgh |
Polymarket US
→
Kalshi | Buy @ U 61¢ | Sell @ K 61¢ | +0.00% | -0.61% |
No |
Outcome Diff
| Outcome A | Outcome B | Venue | A Odds | B Odds | Diff | Strategy | Trade Now |
|---|---|---|---|---|---|---|---|
PI Pittsburgh |
AT Atlanta |
Kalshi | A 61.5% | B 38.5% | +23.00% | Buy spread | |
PI Pittsburgh |
AT Atlanta |
Polymarket US | A 61.0% | B 39.5% | +21.50% | Buy spread | |
PI Pittsburgh |
AT Atlanta |
Gemini | A 60.5% | B 39.5% | +21.00% | Buy spread |
After-fee spreads apply the configured taker-fee model per side. Depth/slippage is not modeled in this scanner.
Methodology & Data Mapping
How we aggregate, normalize, and map cross-platform data
Default: Volume-Weighted Average Price (VWAP)
Weights each mapped market by its reported 24H USD volume at snapshot time. If volume is unavailable, we fall back to a simple average for that snapshot.
Use the VWAP/Simple toggle above the chart to switch aggregation views.
Kalshi: Official API (best bid/ask + last + 24H volume/liquidity when available).
Polymarket US: Gateway market data (yes/no prices + best bid/ask + market stats for volume/open interest where available).
Gemini: Public Prediction Markets + ticker endpoints (best bid/ask + last + 24H USD volume when available).
Event data is updated hourly. Older history is downsampled.
Each event links one or more markets per provider. We normalize labels, map provider outcomes into a shared outcome list, and merge mapped markets where appropriate.
Cross-venue spread: Max–min difference across available venue probabilities for the same outcome.
Liquidity: Relative per-venue indicators based on provider liquidity fields (no depth/slippage modeling).
Arbitrage: Computed from best bid/ask when available (otherwise mid); after-fee spread applies the configured fee model only.
Build a free 2026 NFL Pick’em pool with no sign-up required. Invite friends, colleagues and share on social. We keep track and do the work for you. You can also opt for a paper copy with our printable NFL schedules.
