How does the NFL Game Simulator work?

The NFL Game Simulator uses play-by-play models and statistical projections to predict outcomes, scores, and player stats for each matchup.

Are NFL predictions updated daily?

Yes. Predictions and player projections update daily with the latest stats, depth charts, and matchup data.

How accurate are the NFL predictions?

Accuracy varies by week and matchup. We publish performance summaries so you can track results over time.

How often are predictions refreshed?

Predictions refresh daily and may update during the day when key injuries or depth chart changes occur.

NFL Predictions for Week 12

Keep an eye on Jonathan Taylor (Colts). In this week's simulations, he averaged 96.6 rushing yards per game.
To view all of this week's player projections, you'll need a GameSim+ account.

Odds: Line | O/U

Week 12 NFL Games
Date/Time	Matchup	Prediction	Actual	Result
9/7/2025 4:25 PM	Detroit Lions @ Green Bay Packers by 1.5	Green Bay Packers WIN 23.8-21.4 won 56.28% of sims, average margin of 2.4 Prediction Projected Stats	Green Bay Packers wins 27-13
9/14/2025 1 PM	Chicago Bears @ Detroit Lions by 6.5	Detroit Lions WIN 26.4-21.4 won 61.78% of sims, average margin of 4.9 Prediction Projected Stats	Detroit Lions wins 52-21
9/22/2025 8:15 PM	Detroit Lions @ Baltimore Ravens by 4.5	Baltimore Ravens WIN 25.1-15.7 won 74.50% of sims, average margin of 9.4 Prediction Projected Stats	Detroit Lions wins 38-30
9/28/2025 1 PM	Cleveland Browns @ Detroit Lions by 8.5	Detroit Lions WIN 22.5-11.0 won 82.16% of sims, average margin of 11.5 Prediction Projected Stats	Detroit Lions wins 34-10
10/5/2025 4:25 PM	Detroit Lions @ Cincinnati Bengals by 10.5	Detroit Lions WIN 21.9-11.2 won 80.95% of sims, average margin of 10.7 Prediction Projected Stats	Detroit Lions wins 37-24
10/12/2025 8:20 PM	Detroit Lions @ Kansas City Chiefs by 1.5	Detroit Lions WIN 20.3-20.2 won 50.20% of sims, average margin of 0.1 Prediction Projected Stats	Kansas City Chiefs wins 30-17
10/20/2025 7 PM	Tampa Bay Buccaneers @ Detroit Lions by 4.5	Detroit Lions WIN 23.7-19.4 won 65.67% of sims, average margin of 4.3 Prediction Projected Stats	Detroit Lions wins 24-9
11/2/2025 1 PM	Minnesota Vikings @ Detroit Lions by 8.5	Detroit Lions WIN 28.6-14.6 won 85.51% of sims, average margin of 14.0 Prediction Projected Stats	Minnesota Vikings wins 27-24
11/9/2025 4:25 PM	Detroit Lions @ Washington Commanders by 8.5	Detroit Lions WIN 28.2-22.3 won 68.21% of sims, average margin of 5.9 Prediction Projected Stats	Detroit Lions wins 44-22
11/16/2025 8:20 PM	Detroit Lions @ Philadelphia Eagles by 2.5	Philadelphia Eagles WIN 25.4-23.8 won 56.86% of sims, average margin of 1.6 Prediction Projected Stats	Philadelphia Eagles wins 16-9
11/23/2025 1 PM	New York Giants @ Detroit Lions by 10.5	Detroit Lions WIN 32.3-20.2 won 86.13% of sims, average margin of 12.1 Prediction \| Simulate Projected Stats

Legend/Totals

Correct Picks	7 (70.0%)
Incorrect Picks	3 (30.0%)
Final Margin within 7 Pts	2 (20.0%)
Beat the Spread	3 (30.0%)

NFL Predictions for Week 12

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