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NFL · Fixtures & Results

Carolina Panthers at Green Bay Packers

NFL 2026 · Week 8 · · Lambeau Field

Carolina Panthers at Green Bay Packers, Week 8 of the 2026 season: Green Bay Packers won 27–19.

Prediction made · Elo model

Result

Carolina Panthers 19–27 Green Bay Packers

Closing line GB −3.5, total 47.5 (stayed under). Green Bay Packers covered.

What the model predicted beforehand

The model gave Green Bay Packers a 64.2% chance of winning and Carolina Panthers 35.8%, with a predicted margin of GB by 4.1. The betting market had it GB 63%. The model’s favourite won.

OutcomeThis modelBetting market
Green Bay Packers win64.2%63.1%
Carolina Panthers win35.8%36.9%
MarginGB by 4.1GB −3.5
Total points–47.5

The model is a margin-based Elo rating walked forward over every game since 2002, with home advantage; ties are rare enough not to be priced. Betting market: the moneyline with the bookmaker’s margin removed, and the spread as quoted (favourite first).

How it might finish: winning margin
Chance of each winning margin
Carolina Panthers by 15+7%
Carolina Panthers by 8–149%
Carolina Panthers by 4–711%
Carolina Panthers by 1–312%
Tie<1%
Green Bay Packers by 1–313%
Green Bay Packers by 4–714%
Green Bay Packers by 8–1415%
Green Bay Packers by 15+20%

Most likely exact margins: GB by 3 (8.5%), CAR by 3 (7.4%) and GB by 7 (5.6%). NFL scores come in 3s and 7s, so margins of 3, 7, 10 and 14 come up far more often than their neighbours.

On this curve Green Bay Packers were 48.5% to cover the line (GB −3.5): to win by more than 3.5.

The curve is a normal spread of results around the model’s expected margin (Stern, 1991), reweighted for the NFL’s key numbers. Its shape was fitted on 2002–2023 and checked on 2024, where it beat a plain bell curve. Because it is built from the expected margin alone, its win chances can differ by a few points from the Elo figure above, which is the one the Model Lab scores.