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 4

Looking like a big day for Puka Nacua (Rams). In this week's simulations, he averaged 125.6 receiving yards per game.
To view all of this week's player projections, you'll need a GameSim+ account.

Odds: Line | O/U

Week 4 NFL Games
Date/Time	Matchup	Prediction	Actual	Result
9/7/2025 1 PM	Cincinnati Bengals @ Cleveland Browns by 5.5	Cincinnati Bengals WIN 22.7-20.6 won 56.03% of sims, average margin of 2.1 Prediction Projected Stats	Cincinnati Bengals wins 17-16
9/14/2025 1 PM	Jacksonville Jaguars @ Cincinnati Bengals by 3.5	Cincinnati Bengals WIN 18.9-17.6 won 53.00% of sims, average margin of 1.3 Prediction Projected Stats	Cincinnati Bengals wins 31-27
9/21/2025 1 PM	Cincinnati Bengals @ Minnesota Vikings by 3	Minnesota Vikings WIN 14.7-10.8 won 62.86% of sims, average margin of 3.9 Prediction Projected Stats	Minnesota Vikings wins 48-10
9/29/2025 8:15 PM	Cincinnati Bengals @ Denver Broncos by 7	Denver Broncos WIN 22.0-9.2 won 76.43% of sims, average margin of 12.8 Prediction \| Simulate Projected Stats

Legend/Totals

Correct Picks	3 (100.0%)
Incorrect Picks	0 (0.0%)
Final Margin within 7 Pts	2 (66.7%)
Beat the Spread	2 (66.7%)

NFL Predictions for Week 4

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