Prices as of Sunday, September 6, 2026, 10:37 PM ET.
The Two-Leg Underdog Ticket, Ranked
The Denver Broncos open the season on the road against the Kansas City Chiefs, and the prediction market Kalshi prices a Denver win at 45 cents. That price has barely moved in a week. What follows is ranked from the leg that carries the ticket down to the checks that belong at the end, with the two legs first and the reasons they qualify after.
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Denver Broncos to beat Kansas City. Kalshi prices a Denver win at 45 cents as of Sunday, September 6, 2026, 10:37 PM ET, against 57 cents for Kansas City. A price of 45 cents means the market prices that outcome at roughly a 45 percent chance, which is close to a coin flip rather than a longshot. This is the leg the ticket is built around, and it is the only one of the two with a price in front of it here.
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New England Patriots at Seattle Seahawks. The second leg is the road team in the 2026 season opener, which NFL.com lists for Wednesday, September 9 at 8:20 PM ET at Lumen Field, a Super Bowl LX rematch. Deliberately, it is a different game on a different night from the Denver leg. No price for that game appears in the source used for this piece, so none is quoted here, and the board should be checked before the leg goes on.
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Two games, not one. A parlay is a single ticket that combines more than one outcome, and every outcome on it has to win for the ticket to pay. When both outcomes come from the same game, one thing going wrong can sink both at once. Two underdogs in two separate games on two separate nights removes that shared failure point, which is the whole reason for the construction.
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A price that has not moved. Kalshi's daily closes from Saturday, August 29 through Saturday, September 5 put Denver between 43 and 45 cents, moving 43, 44, 45, 45, 45, 44, 45, 45. Kansas City sat between 55 and 56 cents across the same eight closes. A week of that is not a market repricing a game, and the current 45 cents is the top of Denver's range rather than a dip worth chasing.
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What a 45-cent contract actually is. On Kalshi, you buy a contract in one outcome at a price quoted in cents, and if that outcome happens the contract is worth a dollar. Buying Denver at 45 cents therefore risks 45 cents to make 55 cents, before any fees. That is the whole mechanic, and it is why the price and the implied chance are the same number.
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The board adds up to more than a dollar. Denver is 45 cents and Kansas City is 57 cents, and those two prices add to 102 cents. Only one of them will pay out a dollar. That two-cent gap is the cost of doing business on the exchange, and it is why buying both sides of the same game is not free money.
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Denver will be short a pass rusher. The NFL placed Broncos outside linebacker Jonathon Cooper, who has 27 sacks over the past three seasons, on the Commissioner's Exempt List after he was charged with felony second-degree assault by strangulation following a June 4 arrest, according to NFL.com on August 30. The list bars him from practicing or playing. That is a real subtraction from the Denver defense and it is a known one.
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The price did not fall on that news. Denver closed at 44 cents on Saturday, August 30, the day the exempt-list news was reported, and closed at 45 cents each of the next two days. It closed at 45 cents again on Friday and Saturday. Whatever the market did with that news, it did not move the number down, which matters if the plan is to buy Denver anyway.
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The last meeting went Denver's way. Denver beat Kansas City 22-19 on a last-second field goal on November 16, 2025, per ESPN. One result is not a trend and it does not carry over to a new season with new rosters. It does explain why a Denver contract in the mid-40s is a normal price for this matchup rather than an outlier.
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Kansas City is still the favorite here. The Kansas City contract is 57 cents and rose one cent from 56 the day before, the only movement on the board between those two readings. Nothing in the price path argues that the market has this game backwards. The case for Denver is that a mid-40s price is close to fair, not that the favorite is wrong.
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The settlement rule is narrow, and dated. Kalshi's rule reads: "If Kansas City wins the Denver vs Kansas City professional football game originally scheduled for Sep 14, 2026, then the market resolves to Yes." The Denver contract carries the same rule with Denver's name in it, so it pays only on a Denver win in that specific game. The market closes on September 17, three days after the scheduled date.
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Both legs have to land. A two-leg ticket loses in full if either leg loses, and with two prices near a coin flip the odds of getting both are well short of even. Nothing on this board is a lock and nothing here should be sized as though it were. Treat it as one small ticket, not a plan.
What To Watch
The first dated event is the second leg, not the first: the Patriots and Seahawks kick off Wednesday, September 9 at 8:20 PM ET, so half the ticket resolves five days before the other half. Denver at Kansas City follows on its originally scheduled date of September 14, with the market closing September 17. Between now and then, the week of practice reports out of Denver is the thing most likely to move the number, since the Cooper absence is already on the board and priced but a new injury would not be. Watch whether Denver holds the 43 to 45 cent band it has held for eight straight closes, because a break below it would mean something changed that this piece did not account for. And watch the game's status itself, since a schedule change would put the "originally scheduled for Sep 14" wording in the settlement rule to work.
