33% — Swansea City AFC vs. Charlton Athletic FC
Leader: Kansas City at 33% · Kalshi 33% · 2 contracts · $2K volume · low confidence
Updated 2026-08-11 15:29:39 UTC

Tracks the leading outcome in a winner-take-all prediction market set with 2 outcomes.

Why this matters:
This 33% probability indicates traders assess Kansas City has roughly one-in-three odds of winning the AFC West division in the upcoming NFL season. The price reflects Kansas City's recent playoff success and roster strength against division rivals including Denver, Las Vegas, and Los Angeles Chargers. The probability would likely move higher if Kansas City makes significant offseason acquisitions or if key division competitors suffer injuries to star players; it would decline if Kansas City experiences quarterback or defensive decline. The primary resolution catalyst is the start of the 2026 NFL regular season, when on-field performance will replace speculation about team construction and health. Trading volume remains modest, suggesting limited market attention at this stage of the offseason.

Key factors:
- Kansas City's recent championship history and playoff performance trajectory versus historical division win rates
- Offseason roster moves by Kansas City and competing division teams (free agency signings, draft picks, trades) through August
- Injury status of key players, particularly Kansas City quarterbacks and pass defenders, leading into the regular season
- Vegas betting lines and sportsbook divisional odds as independent validation of the 33% estimate
- Head-to-head record and strength-of-schedule metrics for Kansas City against specific AFC West rivals across the 2026 season

Contracts:
- Will Kansas City win the Pro Football AFC West Division?: Kansas City — 33¢ Kalshi $275 (weight 13%)
- Will Kansas City win the Pro Football AFC Championship?: Kansas City — 11¢ Kalshi $2K (weight 87%)

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## Methodology

SimpleFunctions aggregates live YES-side prices from Kalshi and Polymarket contracts bound to this question. For binary topics the headline is the liquidity-weighted mid-price (weight = log(1 + 24h volume) × freshness, where freshness is 1.0 if updated <24h, 0.7 if <7d, 0.4 otherwise). For multi-outcome (winner-take-all) topics the headline is the current leader's price — disjoint outcomes are never arithmetically averaged. Snapshots refresh every 5 minutes during market hours.

## SF Signal

- SF Index, regime, and 30d Brier calibration are computed separately and surfaced at https://simplefunctions.dev/admin/calibration.
- No SimpleFunctions index / regime / calibration signal is bound to this topic yet — the headline above is market-derived only.

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*Last verified: 2026-08-11T15:20:51.472Z*

By SimpleFunctions — https://simplefunctions.dev/

Cite as: "33% per prediction markets (SimpleFunctions, August 2026)"
Canonical: https://simplefunctions.dev/answer/swansea-city-afc-vs-charlton-athletic-fc
Full data: https://simplefunctions.dev/api/public/query?q=Swansea%20City%20AFC%20vs.%20Charlton%20Athletic%20FC
Provider: SimpleFunctions — https://simplefunctions.dev