Rams vs Broncos Prediction Market Odds, September 27, 2026
| Spread | Total | ML | Best ML | |
|---|---|---|---|---|
â–¶Rams | -2.5 52%51% | O 66.5 7% | 58%56% | 58% Kalshi |
â–¶Broncos | +2.5 48%49% | U 66.5 93% | 43%44% | 44% Polymarket |
| Spread | Total | Moneyline | Best ML | |
|---|---|---|---|---|
â–¶Los Angeles Rams | -2.5 | O 66.5 | 58% Kalshi | |
â–¶Denver Broncos | +2.5 | U 66.5 | 44% Polymarket |
No player props available for this game.
Two 1-1 teams meet on Sunday Night Football and the board treats it as close to a coin flip, with the Los Angeles Rams a narrow road favorite over the Denver Broncos at 56 percent and Denver at 44 percent. Kalshi and Polymarket agree to the cent on both sides, which is rare and means there is no cross-platform arbitrage to harvest here. The board carries roughly $142,000 in cumulative cross-platform volume across more than 500 lines, and it settles when the game goes final at Empower Field at Mile High on September 27, 2026.
The Rams are a road favorite in Denver by the smallest margin the market can express. Los Angeles prices at 56 percent on the moneyline and Denver at 44 percent, a 12 point gap that translates to a field goal or less on the spread. Both teams are 1-1, both lost a lopsided opener and won comfortably in Week 2, and the board has priced the two results as roughly equivalent evidence. The live board above carries the current numbers on every line.
Rams vs Broncos Market Context
Los Angeles opened the season losing 27-7 at home to San Francisco, then answered with a 28-6 win over the Giants on September 22 (that board is at Giants vs Rams). Through two games the Rams have scored 35 points and allowed 33. Denver's path is the mirror image: a 31-10 loss at Kansas City, then a 20-13 home win over Jacksonville on September 20, for 30 points scored and 44 allowed. The Broncos are the only one of the two with a negative point differential, and the market is still making the Rams favorites by less than a field goal.
The schedule is the fact the market is least likely to be fully pricing. Los Angeles played Monday, September 22 and travels on five days of rest into a stadium a mile above sea level. This is also the Rams' first road game of the season, so their 1-1 record is entirely a home record. Denver has played one home game, won it, and had a full week to prepare. On paper that is the strongest single argument for the Broncos side at 44 percent.
Cross-platform pricing is unusually tight. Kalshi and Polymarket both show the Rams at 56 and the Broncos at 44 on the moneyline, with no gap to trade. The Rams moneyline leg has cleared about $48,400 in combined volume and the Broncos leg about $47,200, so both sides are liquid enough that the agreement is real consensus rather than one thin book copying the other.
What the Spread and Total Say
The spread ladder is where the pricing gets interesting. Rams minus 2.5 trades at 52.5 percent (52 on Kalshi, 53 on Polymarket), while Rams minus 3.5 drops to 43 percent. That 9.5 point cliff between two adjacent half-point rungs is the market paying full respect to the number three, the most common NFL margin of victory, and it tells you the board expects a one-score game rather than a comfortable Rams win. On the other side, Broncos minus 1.5 prices at 41 percent on Kalshi and 40 on Polymarket, so the market gives Denver roughly a two-in-five chance of winning by two or more.
The full-game total sits right around 45. Over 43.5 trades at 56 percent, over 44.5 at 52.5 percent, and over 45.5 at 48.5 percent, which brackets the true number between 44.5 and 45.5. Team totals split it about evenly with a Rams tilt: Rams over 23.5 points at 51 percent, Broncos over 20.5 at 54 percent and over 21.5 at 50 percent. First half markets carry the same shape, with over 22.5 first-half points at 53.5 percent and Polymarket pricing the Rams to lead at the break at 56 percent, identical to their full-game win price.
One caveat on reading this board: the spread and total ladders run 170 and 166 rows respectively, and many rungs carry a price on only one venue. Quote the lines where both books are live, which are the ones cited above, and treat the single-venue rungs as indicative rather than consensus.
The board carries no intraday snapshot history yet, so there is no movement to report on any line. Nothing here says the price has held flat, only that no ticks have been captured for this game.
When the Rams vs Broncos Market Resolves
The moneyline resolves to the team that wins the game at Empower Field at Mile High on Sunday, September 27, 2026, with kickoff at 8:20 PM ET on NBC. Spread and total contracts settle against the official final score once the game is complete, and both Kalshi and Polymarket settle shortly after the game goes final.
Key Rams vs Broncos Catalysts
Short week and altitude: The Rams played Monday, September 22 and arrive on five days of rest at 5,280 feet, the single clearest structural argument for the Broncos at 44 percent.
First road test: Los Angeles is 0-0 away from home this season, so its entire 1-1 record was built in its own building.
The key number three: Rams minus 2.5 at 52.5 percent versus minus 3.5 at 43 percent is a 9.5 point cliff, so buying the Rams through the field goal costs almost a fifth of the position's value.
No cross-platform edge on the moneyline: Kalshi and Polymarket are identical at 56 and 44, so the value, if any, is on the spread and total rungs where they diverge by a point or two.
Denver's defense versus its own record: The Broncos have allowed 44 points in two games, 31 of them to Kansas City, and held Jacksonville to 13 at home. Which of those is the true signal decides whether the total near 45 is right.
Divisional stakes both ways: A Denver win at 44 percent matters for the AFC West market, and the Rams' road form feeds the NFC West market.
Related NFL Markets
Season-long boards price the same two teams on a longer horizon: Rams season wins and Broncos season wins both move on this result, as does Denver to make the playoffs and Los Angeles to make the playoffs. For team-level context, see the Los Angeles Rams hub and the Denver Broncos hub. The rest of the Week 3 slate is on the NFL today page and the NFL league hub.
Resolution Criteria
Resolves to the team that wins the Los Angeles Rams at Denver Broncos game played at Empower Field at Mile High in Denver on Sunday, September 27, 2026, kickoff 8:20 PM ET. The moneyline pays $1 per share on the winning team and $0 on the losing team, with overtime included in the official result. Spread contracts settle against the official final score margin and total contracts against the official combined final score, both as published by the NFL. If the game is postponed and played on a later date, the contracts follow the rescheduled game under each platform's postponement rules; if the game is canceled outright and not replayed, both Kalshi and Polymarket void and refund the affected markets per their own rulebooks.
Key Factors
- Short week and altitude: the Rams played Monday September 22 and travel on five days of rest to a stadium at 5,280 feet
- First road game: Los Angeles is 0-0 away from home, so its 1-1 record is entirely a home record
- The key number three: Rams minus 2.5 at 52.5 percent versus minus 3.5 at 43 percent is a 9.5 point cliff
- No cross-platform edge on the moneyline: Kalshi and Polymarket are identical at 56 and 44 percent
- Denver's defense: 44 points allowed in two games, 31 of them at Kansas City, against 13 allowed to Jacksonville at home
- The total is pinned near 45, with over 44.5 at 52.5 percent and over 45.5 at 48.5 percent
What are the current Rams vs Broncos odds?
As of September 23, 2026, the Los Angeles Rams price at 56 percent to win and the Denver Broncos at 44 percent. Kalshi and Polymarket are identical on both sides. The live board on this page carries the current numbers.
Who is favored in Rams vs Broncos on September 27?
The Rams are the favorite despite playing on the road, at 56 percent implied probability against 44 percent for Denver. That is a margin of less than a field goal on the spread, with Rams minus 2.5 trading around 52.5 percent.
Where does the Rams vs Broncos market trade?
On both Kalshi and Polymarket. Kalshi lists it under the KXNFLGAME series for this matchup and Polymarket carries the same game under its NFL event, and Prediction Genius pairs the two so you can compare prices side by side.
What is the spread and total for Rams vs Broncos?
The market has the Rams favored by between 2.5 and 3.5 points, with Rams minus 2.5 at roughly 52.5 percent and minus 3.5 at 43 percent. The full-game total sits near 45, bracketed by over 44.5 at 52.5 percent and over 45.5 at 48.5 percent.
When does the Rams vs Broncos market resolve?
When the game goes final at Empower Field at Mile High on Sunday, September 27, 2026. Kickoff is 8:20 PM ET on NBC, and both platforms settle shortly after the official final score is posted.