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NFL Week 12 · Matchup Intelligence

SEA at SF

Sunday, November 29 at 4:25 PM EST

Projected score

SEA 22 · SF 25

Win probability

SF 64.9%

SEA 35.1%

Tie 0.0%

Injury impact

No current-week report-status adjustments are available yet.

Weather Prediction

No outdoor NWS forecast is available yet. Forecasts are added when the game enters the NWS forecast horizon; indoor games do not require an outdoor forecast.

Team strength snapshot

SEA · Elo 1656

Offense EPA/play 0.080 · Defense EPA/play -0.129

Offense success 49.5% · Defense success 42.3%

SF · Elo 1596

Offense EPA/play 0.074 · Defense EPA/play -0.009

Offense success 51.6% · Defense success 48.6%

Matchup Advantage Matrix

Pregame V3.4 matchup signals. Positive values lean toward SF; negative values lean toward SEA.

Opponent-adjusted EPA

SF · 0.005

Pressure matchup

SF · 0.112

Explosive-play matchup

SF · 0.001

Third-down matchup

SF · 0.221

Red-zone matchup

SF · 0.256

QB intelligence

SF · 0.381

Injury availability

Even · 0.000

Quarterback comparison

SEA · S.Darnold

164 season pass attempts · EPA/dropback -0.134 · CPOE -0.1

SF · B.Purdy

146 season pass attempts · EPA/dropback 0.394 · CPOE 4.7

Prediction range

SEA: median 22, 10th–90th percentile 10–34

SF: median 25, 10th–90th percentile 13–38

Recent form

SEA 14 · DEN 17

SF 32 · SEA 29

LAC 23 · SEA 30

DEN 14 · SF 24

ARI 30 · SF 36

SEA 31 · WAS 33

MIA 13 · SF 35

SEA 31 · ARI 7

SF 27 · LA 7

NE 10 · SEA 13

Model context

BN NFL V4 preserves the chronologically validated V3.4 win-probability model — opponent-adjusted EPA and success rate, pressure, explosive plays, third downs, red zone, QB intelligence, Elo and player-aware injury availability — and adds a probability-consistent score layer so the projected score and favored team no longer contradict the win probability. Prediction ranges use chronological out-of-sample empirical score residuals. Weather remains part of Matchup Intelligence but is not used in the current prediction calculation. New prediction snapshots are timestamped rather than overwriting earlier forecasts.

Generated Oct 16, 2026, 6:46 PM EDT