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

Keep an eye on Jordan Mason (Vikings). In this week's simulations, he averaged 103.8 rushing 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 4:25 PM	Houston Texans @ Los Angeles Rams by 2.5	Houston Texans WIN 22.5-19.7 won 58.72% of sims, average margin of 2.9 Prediction Projected Stats	Los Angeles Rams wins 14-9
9/15/2025 7 PM	Tampa Bay Buccaneers @ Houston Texans by 2.5	Tampa Bay Buccaneers WIN 23.5-22.9 won 52.00% of sims, average margin of 0.6 Prediction Projected Stats	Tampa Bay Buccaneers wins 20-19
9/21/2025 1 PM	Houston Texans @ Jacksonville Jaguars by 1.5	Jacksonville Jaguars WIN 21.7-14.3 won 71.40% of sims, average margin of 7.4 Prediction Projected Stats	Jacksonville Jaguars wins 17-10
9/28/2025 1 PM	Tennessee Titans @ Houston Texans by 7	Houston Texans WIN 24.3-7.3 won 91.43% of sims, average margin of 17.0 Prediction \| Simulate Projected Stats

Legend/Totals

Correct Picks	2 (66.7%)
Incorrect Picks	1 (33.3%)
Final Margin within 7 Pts	2 (66.7%)
Beat the Spread	2 (66.7%)

NFL Predictions for Week 4

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