Chicago Bears vs Atlanta Falcons
Sunday, October 18, 2026 · Mercedes-Benz Stadium, Atlanta, GA
Quick Answer
As of August 1, 2026, our model favors the Falcons by 0.5 in Chicago Bears vs Atlanta Falcons, NFL Week 6 2026 — 52% to win, and effectively a toss-up — the teams are 1.8 rating points apart. Kalshi has not listed KXNFLGAME-26OCT18CHIATL yet, so there is no price to compare: when it opens, Falcons at 47c or below (or Bears at 43c or below) is where the model would take a position.
CHI
+1.5
ATL
-0.3
Bears
48%
model win prob
Falcons
52%
model win prob
KXNFLGAME-26OCT18CHIATLhasn't opened yet, so there is no price to compare. When it does, the model buys the Falcons at 47c or below, or the Bears at 43c or below — a five-point threshold either way. The market column fills in automatically.
Power-rating comparison
Bears–Falcons is a coin flip on our numbers
The better team here is the visitor, and it still is not favored. The Bears rate +1.5 (10th of 32) against -0.3 for the Falcons (16th) — but 2.5 points of home field is larger than the 1.8-point gap between them, so the model lands at 52% for the Falcons anyway. That is the whole story of this line: venue, not talent. It rates as the 1st-closest of the 14 games in Week 6, and a game this tight is decided by the price, not the model.
Season-long, the model can barely split them: 8.6 projected wins for the Falcons against 8.9 for the Bears, favored in 8 and 11 of their 17 respectively. Two teams heading for the same neighborhood in the standings tend to produce exactly this kind of line. This game sits 11th-hardest on the Falcons' schedule and 6th-hardest on the Bears'.
The sharpest unit gap in the game runs one way: the Bears offense grades +1.9 (8th of 32) against a Falcons defense at -0.6 (17th) — 2.6 points of separation on our scale, and the single biggest reason the line sits where it does. Going the other direction, the Falcons offense (+0.2, 19th) meets the Bears defense (-0.9, 19th), a 1.1-point gap.
Recent history, for context only: 10 regular-season meetings since 2002, 6-4 in the Bears' favour. They last met in 2023: Bears won 37-17 in December. Over their last 4 meetings the Falcons are 2-2. It is not an input to the line — rosters turn over faster than series records do.
Calibration check, because a near-even number is the easiest kind to overtrust: across 3266 walk-forward games (2013-2024) the model gave a side 50-55% in 870 of them, and those sides won 52%. The Falcons at 52% are in that band. A margin that thin is why we would rather wait for a price than call it a lean.
No price exists for this game yet; KXNFLGAME-26OCT18CHIATL is not listed, and a model number is not a market number. Because the model is close to even here — 52% / 48% — the tradable window is narrow: Falcons at 47c or below, Bears at 43c or below, and a pass on everything between. On near-coin-flips the opening price usually lands inside that window, which is why most games like this end up as no-position. Week 1's KXNFLGAME contracts opened in May 2026 and the rest of the slate lists as the season gets closer; this page picks up the price automatically when it does.
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.
Bears vs Falcons — frequently asked
Who is favored in Bears vs Falcons in Week 6?
Our power-rating model favors the Falcons by 0.5 points, a 52% win probability over the Bears. The Falcons rate 16th of 32 (-0.3) and the Bears 10th (+1.5); Kalshi has not listed KXNFLGAME-26OCT18CHIATL yet, so the model line is the only number on the board.
Why does the model call this a toss-up?
Because the Falcons (-0.3, 16th) and Bears (+1.5, 10th) are only 1.8 rating points apart. The 2.5-point home-field adjustment is larger than the gap between the teams, so home field is effectively the entire margin and the split lands at 52%/48%. In games like this the model is not the deciding input — the contract price is.
How do you take a position on Bears vs Falcons?
The contract will be KXNFLGAME-26OCT18CHIATL on Kalshi, a CFTC-regulated exchange open to traders in all 50 states. It has not opened yet; when it does, the model would take the Falcons at 47c or below, or the Bears at 43c or below. 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 Falcons host the Bears?
Chicago Bears visit the Atlanta Falcons on Sunday, October 18, 2026 — a Sunday game in NFL Week 6, at Mercedes-Benz Stadium, Atlanta, GA.
What does the model project for the Falcons and Bears this season?
Across all 17 games the model projects the Falcons at 8.6 wins (favored in 8) and the Bears at 8.9 (favored in 11). This game ranks 11th-hardest on the Falcons' schedule and 6th-hardest on the Bears', by model win probability.
How often does the model win when it is 52% on a team like the Falcons?
52% 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 50-55% range 870 times, and those teams won 52% of them. The Falcons at 52% over the Bears sit in that band, off a 0.5-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.
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