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

Watch out for Kaden Elliss (Falcons) in this week's game. In this week's simulations, he averaged 0.9 sacks 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 4:05 PM	Tennessee Titans @ Denver Broncos by 7.5	Denver Broncos WIN 25.0-14.6 won 77.44% of sims, average margin of 10.5 Prediction Projected Stats	Denver Broncos wins 20-12
9/14/2025 4:05 PM	Denver Broncos @ Indianapolis Colts by 2.5	Indianapolis Colts WIN 16.1-15.5 won 52.89% of sims, average margin of 0.6 Prediction Projected Stats	Indianapolis Colts wins 29-28
9/21/2025 4:05 PM	Denver Broncos @ Los Angeles Chargers by 2.5	Los Angeles Chargers WIN 23.3-7.8 won 89.36% of sims, average margin of 15.5 Prediction Projected Stats	Los Angeles Chargers wins 23-20
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	3 (100.0%)

NFL Predictions for Week 4

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