The Window
An open record of what the markets do every day
Five views into what Tater’s engine produces continuously: cross-venue probability reads, machine-written narratives, best prices after fees, an accuracy record, and pricing on non-sport markets. These are live examples, updated throughout each day. Tater can cover any sporting event or prediction-market event — including events outside sport entirely.
Daily read
Cross-venue reads, updated continuously
Every market tracked today: the consensus probability across prediction markets and sportsbooks, the biggest movements, and what the tape brief says. One page, the whole slate.
Open daily read →
Best price
Where each book sits and how far they spread
For every event with multi-book coverage: the best available payout per outcome after vig, the worst, and the gap between them. The spread is the cost of not checking.
Open best price →
Dispatch
Machine-written market narratives, as published
The reads the engine writes and publishes in real time. These are not curated post-game takes — they are generated while the market is live and presented exactly as written.
Open dispatch →
Scorecard
Reads scored against closing prices
The accuracy record: every settled event since tracking began, the consensus probability at closing, the outcome, and whether the favourite prevailed. No cherry-picking.
Open scorecard →
Beyond sport
Cross-venue pricing on politics and economics
Prediction markets cover far more than sport. This view shows the cross-venue reads on political, economic, and other non-sport markets — the same engine, broader scope.
Open beyond sport →
Archive
Every view has a dated permalink archive going back to when tracking began. The archive is the proof: you can see it has run every day.
What this covers
Prediction markets
Polymarket and Kalshi on every market they jointly cover — sport and non-sport. Where they agree and where they diverge is the signal.
Sportsbooks
Up to nine books per event. De-vigged and blended into a consensus. Each book’s implied probability is shown beside the consensus.
Fee-adjusted pricing
Sportsbook vig, exchange commission, and prediction-market spread fees are all modelled. The best-price view shows net payout, not face odds.
Machine-written reads
Every significant market move triggers a read: what changed, by how much, across which venues. Published in real time, archived here.
Markets and odds shown are for informational purposes only. This is not gambling advice. Always gamble responsibly. If you or someone you know has a gambling problem, call 1-800-GAMBLER or visit ncpgambling.org.