New York Giants vs Seattle Seahawks

The model does not think this one is close. The Seahawks rate 3rd of 32 at +5.2, the Giants 22nd at -1.0, and once home field is applied the line lands on the Seahawks by 8.5 — 74% to win. That is the 2nd-widest gap among the 15 games on the Week 14 board. A preseason rating spread this size is not a promise: it says nothing about turnovers, health, or a defense that shows up different than last year. What it does say is that the Giants need the price to be wrong, not the matchup.

The sharpest unit gap in the game runs one way: the Seahawks offense grades +2.3 (7th of 32) against a Giants defense at -2.1 (26th) — 4.4 points of separation on our scale, and the single biggest reason the line sits where it does. Going the other direction, the Giants offense (+1.0, 12th) meets the Seahawks defense (+1.8, 4th), a 0.7-point gap. Special teams adds to it: the Seahawks grade +1.2, 2nd in the league, against +0.1 (29th) on the other side — close to a point of hidden margin.

Zoom out to the full season and the model projects the Seahawks at 10.8 wins (favored in 16 of 17) and the Giants at 7.7 (favored in 6) — 3.1 wins apart across the year. By win probability this is the 16th-hardest game on the Seahawks' schedule and the 2nd-hardest on the Giants'.

Recent history, for context only: 13 regular-season meetings since 2002, 8-5 in the Seahawks' favour. They last met in 2024: Giants won 29-20 in October. Over their last 4 meetings the Seahawks are 2-2. It is not an input to the line — rosters turn over faster than series records do.

On conditions: Seattle home games in December have run a median 44°F and 7 mph of wind across 15 games since 2015, with 33% at or below 40°F and a low of 25°F. Our model has no weather term, so treat that as an input it has not priced.

A note on confidence this high: the model has only been this sure 312 times in 3266 walk-forward games from 2013-2024. Teams it put in the 70-75% range won 71% of those. So a 74% Seahawks number is well supported by the record, and still loses about 29 times in 100 — which is exactly why the position is a price question, not a certainty question.

There is no market to compare against yet — Kalshi has not listed KXNFLGAME-26DEC13NYGSEA — and we are not going to invent a price. What the model will say when it opens: Seahawks YES is only worth buying at 69c or below, which is a demanding ask on a side the model already has at 74%. The likelier position on a game this lopsided is the Giants at 21c or below, where the payoff does the work. 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.