Washington Commanders vs Dallas Cowboys
Updated · market price
Sunday, September 20, 2026 · AT&T Stadium, Arlington, TX
Quick Answer
As of September 1, 2026, Kalshi implies 65% for the Cowboys in Washington Commanders vs Dallas Cowboys, NFL Week 2 2026, while our model has the Cowboys by 5.5 (65% to win) — a 0.4pp agreement. No actionable edge — we pass.
Kickoff board
Week 2 · 2026-09-01No actionable edge on this game — 1 market priced and every one inside our tolerance.
Edge is model probability minus the market's implied probability, in percentage points. One published number per market: where our sources disagreed we publish the most conservative defensible figure, and where they disagreed by more than 15 points the row is a conflict and carries no stake. ¼ Kelly is the share of a bankroll quarter-Kelly would put on the row at the published price — click it to size against your own bankroll on our Kelly calculator, or call kelly_size from our MCP server inside your own agent.
WAS
-1.5
DAL
+1.4
Our number and the market agree on this one — the gaps are elsewhere on the board. Get the full Week 2 card free, every game priced against our model.
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Commanders
35%
model win prob
Cowboys
65%
model win prob
Run this matchup yourself → Full PWR board for all 32 → Player prop gaps for this game →
29%
Madden 27
71%
Madden 27
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NFC East math: Commanders at Cowboys
Washington Commanders at Dallas Cowboys is a NFC East game, the first of two meetings, with the rematch in Week 18. The model has the Cowboys by 5.5 (65%) off a +1.4 to -1.5 rating gap. Division games carry weight the model does not price: head-to-head is the first tiebreaker in the NFC East, so a win here is worth more in January than the standings column shows.
The sharpest unit gap in the game runs one way: the Cowboys offense grades +4.1 (3rd of 32) against a Commanders defense at -2.8 (29th) — 7.0 points of separation on our scale, and the single biggest reason the line sits where it does. Going the other direction, the Commanders offense (+1.0, 13th) meets the Cowboys defense (-3.5, 32nd), a 4.5-point gap.
On the standings side, NFC East games are the ones that decide the tiebreakers. Head-to-head record is the first tiebreaker between two teams in the same division, and division record is the next — so the value of this result is not just the win column. They meet again in Week 18, which makes a sweep the outcome with real leverage on the NFC East race.
Zoom out to the full season and the model projects the Cowboys at 8.8 wins (favored in 11 of 17) and the Commanders at 7.6 (favored in 3) — 1.3 wins apart across the year. By win probability this is the 15th-hardest game on the Cowboys' schedule and the 3rd-hardest on the Commanders'.
One team has owned this series: the Cowboys are 32-16 in 48 regular-season meetings since 2002. They have also met 2 times in the playoffs. They last met in 2025: Cowboys won 30-23 in December. Over their last 4 meetings the Cowboys are 3-1. Worth saying plainly — the model does not know any of that. It reads 2026 ratings and nothing else, so a lopsided series is a story, not a number on this page.
Does the model earn this number? In 448 of the 3266 walk-forward games it has been graded on (2013-2024, no market line used), it landed in the 65-70% range. Those favourites went 68%. The 65% on the Cowboys here sits in that same band, and the history backs it.
Kalshi's KXNFLGAME-26SEP20WASDAL contract implies 65% for the Cowboys against our 65% — a 0.4-point gap. That is inside our 5-point threshold, so we pass — the market and the model are telling the same story.
Full division picture on the NFC East hub.
Prediction markets are not sportsbooks — you trade a contract that settles at $1 or $0, not a wager against a house line. Informational only; trade responsibly.
Commanders vs Cowboys on Kalshi
- Kalshi event
- KXNFLGAME-26SEP20WASDAL
- Market-implied (Cowboys)
- 65c · 65%
- Our model (Cowboys)
- 65%
- Model vs market
- +0.4pp
Kalshi lists this game as KXNFLGAME-26SEP20WASDAL. A contract price in cents is already a probability, so 65c on the Cowboys is an implied 65% — no odds conversion needed. Our model has 65%, a 0.4pp agreement. Contracts settle at $1 or $0 and you can exit before kickoff.
Where Commanders vs Cowboys trades
Each venue’s own price where we have one; Robinhood and Coinbase resell the Kalshi contract. Home-side price shown.
| Venue | Cowboys | Trade |
|---|---|---|
| Kalshi | 65% 65c | Trade on Kalshi → |
| Novig | not yet listed on Novig — $25 credit on a $10 deposit through our link | Sign-up offer → |
| Polymarket | no captured price for this game — international book | Sign-up offer → |
| Robinhoodsame Kalshi contract | 65% 65c | Open Robinhood → |
| Coinbasesame Kalshi contract | 65% 65c | Open Coinbase → |
| DraftKings Predictions | price not available — sign-up offer → | Sign-up offer → |
| FanDuel Predicts | price not available — sign-up offer → | Sign-up offer → |
| Fanatics Markets | price not available — sign-up offer → | Sign-up offer → |
A price under a venue name is that venue’s own; Robinhood and Coinbase list the same Kalshi contract. DraftKings Predictions, FanDuel Predicts and Fanatics Markets run on exchanges we have no price feed for, so they carry an offer and no number. We earn a referral credit or commission when you sign up through these links; it never changes the price or the model. Disclosure.
Commanders vs Cowboys — frequently asked
Who is favored in Commanders vs Cowboys in Week 2?
Our power-rating model favors the Cowboys by 5.5 points, a 65% win probability over the Commanders. Kalshi's KXNFLGAME-26SEP20WASDAL market implies 65% for the Cowboys — a 0.4pp agreement with the model.
How much does a NFC East result matter here?
Head-to-head is the first tiebreaker between two NFC East teams and division record is the next, so this result carries more than one game of standings weight. These two also meet in Week 18. Our model does not adjust for any of that — it prices the Cowboys by 5.5 on ratings and home field alone.
How do you take a position on Commanders vs Cowboys?
The contract is KXNFLGAME-26SEP20WASDAL on Kalshi, a CFTC-regulated exchange open to traders in all 50 states. Cowboys YES is quoted around 65c against our 65% model number. There is no point spread — you buy a yes or no contract on a team and it settles at $1 or $0.
When and where do the Cowboys host the Commanders?
Washington Commanders visit the Dallas Cowboys on Sunday, September 20, 2026 — a Sunday game in NFL Week 2, at AT&T Stadium, Arlington, TX.
What does the model project for the Cowboys and Commanders this season?
Across all 17 games the model projects the Cowboys at 8.8 wins (favored in 11) and the Commanders at 7.6 (favored in 3). This game ranks 15th-hardest on the Cowboys' schedule and 3rd-hardest on the Commanders', by model win probability.
What are the Kalshi odds for Commanders vs Cowboys?
Kalshi prices this game as event KXNFLGAME-26SEP20WASDAL. The Cowboys YES contract sits around 65c, which is an implied 65% — against our model's 65%. That is a 0.4pp agreement, and a contract price in cents is already a probability, so no odds conversion is needed.
Can you trade Commanders vs Cowboys on Kalshi?
Yes — as an event contract, not a point spread. Kalshi is a CFTC-regulated exchange open to traders in all 50 states, and the Week 2 game market is KXNFLGAME-26SEP20WASDAL. You buy a YES or NO contract on a team between 1c and 99c and it settles at $1 or $0, so the price you pay is the break-even probability. There is no vig baked into a line, and you can exit before kickoff at whatever the market is then paying.
How often does the model win when it is 65% on a team like the Cowboys?
68% of the time. Over 3266 walk-forward games from 2013-2024 — trained only on prior seasons, no market line as an input — the model put a team in the 65-70% range 448 times, and those teams won 68% of them. The Cowboys at 65% over the Commanders sit in that band, off a 5.5-point model line. Straight-up across all 3266 graded games the model picked winners at 59.6%, with a Brier score of 0.236 against 0.25 for a coin flip.
Is Cowboys moneyline worth a position?
Our model puts it at 65% against a market price implying 65%, an edge of +0.4 points. Model 65% vs market 65% on DAL. We pass — no position.
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The rematch
They run it back in Week 18. Division games are the pairings the model gets two swings at, and the second line usually moves off what the first one showed. Commanders–Cowboys, Week 18 →
More Week 2 matchups
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