Denver Broncos vs San Francisco 49ers
Sunday, October 4, 2026 · Levi's Stadium, Santa Clara, CA
Broncos
42%
model win prob
49ers
58%
model win prob
Model line
49ers −2.5
Kalshi (49ers)
—
Edge
pending
Model favors the 49ers — Kalshi market opens closer to kickoff
KXNFLGAME lists this game one to two weeks out. The model read above is live; the market column fills in automatically when the contract opens.
Power-rating comparison
The prediction-market read
In Week 4, the Denver Broncos travel to face the San Francisco 49ers at Levi's Stadium, Santa Clara, CA. Our DAEPA power-rating model rates the 49ers 9th of 32 (Playoff tier, +1.0) and the Broncos 12th (Average tier, +0.9). After a 2.5-point home-field adjustment, the model lands on the 49ers by 2.5 — a 58% win probability for the 49ers.
Kalshi lists each game's winner market one to two weeks before kickoff, so the live price for this matchup isn't posted yet. When it opens we compare the implied probability to our 58% (49ers) / 42% (Broncos) model split and flag any gap of five points or more as an edge.
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.
Broncos vs 49ers — frequently asked
Who is favored in Broncos vs 49ers in Week 4?
Our DAEPA power-rating model favors the 49ers by 2.5 points and gives them a 58% win probability over the Broncos. Kalshi lists the game's win market one to two weeks before kickoff; the model line above is live now.
What does the model project for Broncos vs 49ers?
Home win probability 58% (49ers), away 42% (Broncos). That comes from a power-rating differential of +0.1 plus 2.5 points home field, run through a Normal model (σ=13.5). The 49ers rate 9th of 32 (Playoff tier), the Broncos 12th (Average tier).
Can you trade Broncos vs 49ers on Kalshi?
Yes. Kalshi is a CFTC-regulated exchange that lists each NFL game's winner market (KXNFLGAME), typically one to two weeks before kickoff, to traders in all 50 states. You take a yes/no position on a team that settles at $1 or $0 — no point spread, just the binary outcome.
When and where do the 49ers host the Broncos?
Denver Broncos visit the San Francisco 49ers on Sunday, October 4, 2026 in NFL Week 4, at Levi's Stadium, Santa Clara, CA.
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Prediction markets carry risk. Contracts can settle at $0. Informational only — not financial advice. Trade responsibly.