Houston Texans vs Tennessee Titans — Win Probability

Model underestimated Houston's dominance; Texans crush Titans by 23

The model projected Houston to win by 6.5 points with a 69% win probability, matching the market's 6.5-point spread. What unfolded was a much more decisive outcome: the Texans won 26–3, a 23-point margin that nearly quadrupled the expected gap.

The pregame simulation pegged Houston's final score at 22 and Tennessee's at 15.5. The actual result—26 and 3—showed the model was directionally correct about Houston's advantage but severely underestimated its magnitude. Houston exceeded its projection by just 4 points, but Tennessee fell 12.5 points short of its expected total, a dramatic collapse in offensive output.

This was not an upset; Houston was favored and won. The issue was scale, not direction. A 6-point projected margin suggests a competitive game that could plausibly flip. A 23-point actual margin suggests something closer to a mismatch. The model's 69% confidence in a Houston win reflected real edge—the Texans did prevail—but the simulation underweighted how thoroughly Houston would control the game.

Tennessee's 0–5 record after the loss and Houston's 1–4 record tell part of the story: neither team is performing at a high level overall. Yet on this particular Sunday, the gap between them was much wider than the pregame numbers suggested. The model called the winner and direction correctly but missed the execution. This is a significant miss in terms of margin—off by 16.5 points—even though it picked the right team. For a projection-versus-reality analysis, this represents a clear underestimation of Houston's superiority in this matchup.