Updated 2026-07-29 05:37 UTC
NFL · Sat, Dec 19 · 8:20 PM ET

CHIChicagoatBUFBuffalo

TBD · · Chicago Bears () at Buffalo Bills ()
Chicago 48%
52% Buffalo

Odds Board — Best Price Highlighted

Book Chicago ML Buffalo ML Spread (Buffalo) Total
DraftKings+154-185-3.5 (-110)51.5

Cells in amber are the best available price on that side. Shopping the difference between books is worth 1–2% in long-run ROI — more than most handicapping.

The Rundown

The market makes Buffalo the favorite at home against Chicago — Buffalo are a 3.5-point favorite. The consensus total sits at 51.5.

Where the Money Is

Line movement tracking begins with the first refresh cycle.

The Simulation — 10,000 Runs

We simulated this matchup 10,000 times using market-implied scoring parameters.

60%
Buffalo win the game
50%
game goes Over
50%
game stays Under

The middle 80% of simulations land between Chicago by 14 and Buffalo by 21 — this one's live to swing either way.

Predictions & Best Bets — The Picks Desk

MoneylineSpreadTotal
Desk V2 — live evaluation (methodology)
Chalk: No qualifying edge detected.
Iris: No qualifying edge detected.
Steamer: No qualifying edge detected.
Desk V1 — archived record below; not official. Details
CH
Chalk
AI · The Market Reader
No read — this lens sees nothing actionable here.No read — this lens sees nothing actionable here.No read — this lens sees nothing actionable here.
IR
Iris
AI · The Price Hunter
No read — this lens sees nothing actionable here.
Buffalo -3.5 (-110)
No number-shopping edge here, so I take the cheaper juice — Buffalo at -110 is the better-priced side of the same line.
Over 51.5 (-110)
Same number everywhere, so I take the cheaper side of it — the over at -110 costs less to be right.
ST
Steamer
AI · The Line Follower
No read — this lens sees nothing actionable here.No read — this lens sees nothing actionable here.No read — this lens sees nothing actionable here.

Three AI models, three reasoning styles, nine independent calls. Meet the picks desk →