∅ Empty Set Football
Week 7 · 2026 regular season

Kansas City Chiefs at Seattle Seahawks

Sun, Oct 25, 5:20 PM PT

Win probability
ESF
(win probability)
KC 42%
58% SEA
Market
(implied probability, spread, moneyline)
KC (46%, +1.5, +105)
(54%, −1.5, −130) SEA

Market probability: moneylines with the bookmaker's margin (vig) removed, the median of 4 US books; spread: the most common line. Lines as of Oct 18, 4:47 PM PT (last pull before kickoff). Betting lines

Unit matchups · entering week 7

Where each side has the edge

Each offense against the defense it faces, in CAP yards per attempt. Offense: higher is better. Defense (yards allowed): lower is better.

Pass: KC offense vs SEA defense
+0.2311th
box score 8.3 · 4th
Edge
SEA
−1.571st
box score 5.2 allowed · 1st
Rush: KC offense vs SEA defense
+0.713rd
box score 5.5 · 1st
Even
−0.901st
box score 3.5 allowed · 4th
Pass: SEA offense vs KC defense
+0.539th
box score 7.4 · 13th
Even
−0.458th
box score 6.1 allowed · 4th
Rush: SEA offense vs KC defense
−0.0614th
box score 3.9 · 18th
Edge
KC
−0.763rd
box score 3.5 allowed · 5th

CAP yards per attempt: yards per play relative to what the down, distance, field position and the specific opponent would predict; offense positive is good, defense (allowed) negative is good. Box score: yards per attempt as an official box score counts them, entering week 7.

CAP yards per attempt · 2026

How each matchup got here

Each unit's CAP yards per attempt entering each week. Offense: higher is better. Defense (yards allowed): lower is better. 0 is what the situation and opponent would predict.

KC pass offense vs SEA pass defense
KC pass offense SEA pass defense (allowed)
−1.8 −1.5 −1.3 −1.0 −0.8 −0.5 −0.3 0 +0.3 0 = expected wk 1wk 2wk 3wk 4wk 5wk 6 KC +0.04 SEA −1.48 −1.8 −1.5 −1.3 −1.0 −0.8 −0.5 −0.3 0 +0.3 0 = expected wk 1wk 2wk 3wk 4wk 5wk 6 KC +0.04 SEA −1.48
SEA pass offense vs KC pass defense
SEA pass offense KC pass defense (allowed)
−0.8 −0.5 −0.3 0 +0.3 +0.5 +0.8 +1.0 +1.3 0 = expected wk 1wk 2wk 3wk 4wk 5wk 6 SEA +0.76 KC −0.35 −0.8 −0.5 −0.3 0 +0.3 +0.5 +0.8 +1.0 +1.3 0 = expected wk 1wk 2wk 3wk 4wk 5wk 6 SEA +0.76 KC −0.35
KC rush offense vs SEA rush defense
KC rush offense SEA rush defense (allowed)
−1.3 −1.0 −0.8 −0.5 −0.3 0 +0.3 +0.5 +0.8 0 = expected wk 1wk 2wk 3wk 4wk 5wk 6 KC +0.49 SEA −0.85 −1.3 −1.0 −0.8 −0.5 −0.3 0 +0.3 +0.5 +0.8 0 = expected wk 1wk 2wk 3wk 4wk 5wk 6 KC +0.49 SEA −0.85
SEA rush offense vs KC rush defense
SEA rush offense KC rush defense (allowed)
−1.0 −0.8 −0.5 −0.3 0 +0.3 +0.5 0 = expected wk 1wk 2wk 3wk 4wk 5wk 6 SEA −0.02 KC −0.71 −1.0 −0.8 −0.5 −0.3 0 +0.3 +0.5 0 = expected wk 1wk 2wk 3wk 4wk 5wk 6 SEA −0.02 KC −0.71
CAP win pct · 2026

How each team got here

CAP win pct entering each week. Higher is better; the league average is 0.50.

0.25 0.50 avg 0.75 1.00 1.25 wk 1wk 2wk 3wk 4wk 5wk 6 KC 0.72 SEA 0.89 0.25 0.50 avg 0.75 1.00 1.25 wk 1wk 2wk 3wk 4wk 5wk 6 KC 0.72 SEA 0.89
2026 results

Results so far

Each team's games before this one, with ESF's pre-game win probability for the team.

KC Kansas City Chiefs

WeekOpponentResultESF win prob
pre-game, this team
1 vs DEN Won 34%
2 vs IND Won 66%
3 @ MIA Won 54%
4 @ LV Won 61%
6 vs LAC Won 70%

SEA Seattle Seahawks

WeekOpponentResultESF win prob
pre-game, this team
1 vs NE Won 67%
2 @ ARI Won 81%
3 @ WAS Lost 81%
4 vs LAC Won 74%
5 vs SF Lost 56%
6 @ DEN Lost 40%
Week 7

Other games this week

Home team's chance to win before kickoff. Higher means the home team is more likely to win.

Dots: ESF model and market (median of US books, vig removed) home win probability.

Betting lines

How to read this page

CAP win pct. A fading average of game scores with a half-life of 7 of the team's own games. A win scores 1 plus the opponent's win pct; a loss scores the opponent's win pct minus 1. Last season carries in. League average is 0.50; higher is better.

CAP yards per attempt. Yards per play relative to what the down, distance, field position and the specific opponent would predict. Offense: higher is better. Defense (yards allowed): lower is better.

Box score yards per attempt. Yards divided by attempts, counted the way an official box score counts them: rushing includes scrambles and kneel-downs; passing is gross yards per pass attempt, sacks excluded.

ESF win probability. A logistic regression on both teams' pre-game CAP win pct, with an intercept for home field.

Market. The median of the US books' win probabilities after removing the bookmaker's margin (the vig), from The Odds API. The spread is the most common line across books.