48% — Will Kansas City host a playoff game in the 2026-27 Pro Football playoffs Kalshi 48% · 19 contracts · $0 volume · medium confidence Updated 2026-09-21 13:42:24 UTC Why this matters: This probability represents the likelihood that the Kansas City Chiefs will earn a playoff berth and secure home-field advantage in at least one postseason game during the 2026-27 NFL playoffs. The 26% estimate reflects their current regular-season positioning and historical performance relative to other AFC teams. The primary drivers of this probability are Kansas City's win-loss record relative to other conference contenders, their strength of schedule for the remainder of the 2026 regular season, and playoff seeding implications. The resolution will be determined by the NFL regular season's conclusion in early January 2027, when playoff seedings are finalized. Comparing this to similar teams (Buffalo at 51%, Denver at 28%, Cincinnati at 32%) suggests markets view Kansas City's current playoff positioning as below average for tier-one contenders. Key factors: - Kansas City's current 2026 regular-season record compared to division rivals (AFC West) and AFC playoff contender standings - Remaining strength of schedule and head-to-head tiebreaker implications through the end of the regular season in January 2027 - Playoff seeding outcome: only division winners and top six seeds host playoff games, so KCC must finish within AFC top-6 - Injury status of key roster players including starting quarterback and defensive core - Performance trends across the final 8-10 weeks of the 2026 regular season relative to competing AFC teams Contracts: - Will Atlanta host a playoff game in the 2026-27 Pro Football playoffs?: Atlanta — 8¢ Kalshi $0 (weight 5%) - Will Baltimore host a playoff game in the 2026-27 Pro Football playoffs?: Baltimore — 49¢ Kalshi $0 (weight 5%) - Will Buffalo host a playoff game in the 2026-27 Pro Football playoffs?: Buffalo — 68¢ Kalshi $0 (weight 5%) - Will Dallas host a playoff game in the 2026-27 Pro Football playoffs?: Dallas — 41¢ Kalshi $0 (weight 5%) - Will Denver host a playoff game in the 2026-27 Pro Football playoffs?: Denver — 39¢ Kalshi $0 (weight 5%) - Will Detroit host a playoff game in the 2026-27 Pro Football playoffs?: Detroit — 41¢ Kalshi $0 (weight 5%) - Will Green Bay host a playoff game in the 2026-27 Pro Football playoffs?: Green Bay — 30¢ Kalshi $0 (weight 5%) - Will Houston host a playoff game in the 2026-27 Pro Football playoffs?: Houston — 51¢ Kalshi $0 (weight 5%) - ... and 11 more --- ## 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. --- *Last verified: 2026-09-21T13:20:49.305Z* By SimpleFunctions — https://simplefunctions.dev/ Cite as: "48% per prediction markets (SimpleFunctions, September 2026)" Canonical: https://simplefunctions.dev/answer/nflplayoffhost Full data: https://simplefunctions.dev/api/public/query?q=Will%20Kansas%20City%20host%20a%20playoff%20game%20in%20the%202026-27%20Pro%20Football%20playoffs Provider: SimpleFunctions — https://simplefunctions.dev