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2021 · Week 13 · v0.2 · regular season

Arizona Cardinals at Chicago Bears

All historical predictions

Before kickoff

ARI
66%
CHI
34%
Predicted winner
ARI
Confidence
66%
Snapshot
In-season walk-forward

Stored from information available before kickoff in a walk-forward historical simulation. Kickoff did not publish this pick publicly at the time. Not betting advice.

Final

3322

Winner ARI. Kickoff was correct.

Why the model leaned this way

Model contributions (standardized feature × coefficient). Not causal explanations.

  • Home field+0.8 CHI
  • Scoring−0.6 ARI
  • Passing offense+0.3 CHI
  • Offensive touchdowns−0.2 ARI