Los Angeles Chargers vs Buffalo Bills — Win Probability

Buffalo's 8-Point Win Over LAC Slightly Exceeds Projection of 7-Point Margin

Buffalo's 24-16 victory over Los Angeles validated the pregame model projection with remarkable precision. The model expected Buffalo to win by 7 points with a 70 percent win probability, while the market set the spread at 7 points—complete alignment between projection and betting line. The actual margin came in at 8 points, a single-point deviation from the expected outcome.

The projected score of 28.7-21.7 for Buffalo-Los Angeles differed modestly from the real result. Buffalo finished at 24 points—4.7 below projection—while Los Angeles scored 16, finishing 5.7 points below its expected output. Both teams underperformed their projected scoring totals, but by similar magnitudes, which explains why the margin itself remained so close to forecast.

This outcome falls clearly in the "accurate projection" category. The 1-point difference between expected margin (7) and actual margin (8) is within normal variance and does not indicate a meaningful misreading of the matchup. The model correctly identified Buffalo as the heavy favorite, correctly projected a decisive but not dominant victory, and correctly assessed that the market line reflected fair odds.

The game itself produced no surprise outcome—Buffalo entered as the clear favorite at 70 percent win probability and won as expected. Both the model's simulation and the betting market proved well-calibrated to this Week 3 matchup. For a model built to quantify game outcomes, holding the margin within 1 point while both teams finished near their scoring projections represents the kind of performance the analytics approach is designed to achieve.