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Sample data — the real snapshot lands after the first graded pull
DexRay

NFL · every book · both closes

Every game, priced by
everyone who prices it.

Cross-book odds, the de-vigged consensus, Polymarket flow, weather, injuries and what skill-graded wallets are holding — one page per game.

games ahead
66
model signals
0
graded sharps
60

times in UTC

Thursday, Sep 10

Friday, Sep 11

Sunday, Sep 13

Monday, Sep 14

Tuesday, Sep 15

Friday, Sep 18

Sunday, Sep 20

Monday, Sep 21

Tuesday, Sep 22

Friday, Sep 25

Sunday, Sep 27

Monday, Sep 28

Tuesday, Sep 29

Friday, Oct 2

Sunday, Oct 4

Sharps

Wallets graded by the close.

Polymarket NFL wallets ranked against the sportsbook consensus close, with p-values — and their live positions on every game page.

Leaderboard

Screen

Where Polymarket is wrong.

Open markets priced below the book consensus, ranked by dollars actually fillable.

Open the screen

API

All of it, as JSON.

Games, odds, consensus, Polymarket microstructure, sharps and model lines once released. $49/mo, keyed, 10k requests/day.

Read the docs

snapshot Sep 1, 14:05 UTC · odds and Polymarket refresh with each capture, not live

FAQ

Finding data on DexRay

Where can I find NFL closing line data?

This page shows cross-book odds and a de-vigged consensus closing line for every game, with line movement from the opening line to kickoff. See Methodology for exact definitions.

Is there closing line data for college football?

Yes — /cfb tracks every FBS game with a posted line, capturing cross-book odds and closing lines roughly every 30 minutes, including a forward-collected NCAAF closing-line archive.

How do I know if a Polymarket bettor is actually good?

The Leaderboard grades on-chain wallets by closing-line value (CLV) against both the sportsbook close and the Polymarket close, with a bootstrap p-value and a skill / luck / unclear verdict. See Methodology section 3 for how the test is built.