Miami Dolphins vs Las Vegas Raiders — Win Probability

Raiders' 14-Point Win Far Exceeds Model's 3-Point Projection

Las Vegas entered Week 1 as the betting market's favorite over Miami, with a published spread of 3 points. The Matrix model projected a Raiders win by 3 points as well—LV 21.7, MIA 18.7—assigning Las Vegas a 59% win probability. The pregame consensus was tight, with oddsmakers and the model in near-perfect alignment on expected margin.

The actual result delivered a far more decisive outcome. Las Vegas won 27-13, a 14-point victory that doubled the projected margin. The Raiders exceeded their expected score by 5.3 points while Miami fell 5.7 points short, combining for an 11-point swing against the model's pregame simulation.

This was not an upset by market standards—LV was favored—but it represents a substantial miss in margin projection. The model correctly identified the likely winner and the direction of the game, but underestimated Las Vegas's ability to execute and Miami's inability to keep pace. A 3-point projection became a 14-point reality, a gap large enough to flip the outcome from a close contest to a rout.

For a model whose strength lies in expected value, this is the kind of miss that matters: not in picking the right team, but in misjudging the magnitude of the right team's advantage. Las Vegas's 59% pregame win probability translates to roughly a coin flip with a slight edge; the actual performance suggested a considerably larger separation in talent or execution than the model's scoring projection implied. Whether this reflects a systematic underestimate of the Raiders' capability or a one-week variance in Miami's floor will become clearer across the full season.